@prefix this: . @prefix sub: . @prefix np: . @prefix grlc: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix skos: . @prefix rdfs: . @prefix orcid: . @prefix prov: . @prefix foaf: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { sub:list-view-displays-space a grlc:grlc-query; dct:description "Space-scoped view displays for a single space ref. Derived from list-view-displays (RAfGpyfUX8qjSMN5-aRWOPeVqHajs3f6zUzcnMuRibk1g) but specialised for gen:Space resources: the authority gate keeps only the governing-space-ref hop -- issue #130's reflexive self-edge already exposes the space's own admins/maintainers there -- and drops the agent-self UNION branch, leaving a single non-UNION join under the variable state graph. This avoids the RDF4J planner timeout documented in nanopub-query doc/sparql-quirks.md (variable hasCurrentSpaceState pointer + multi-join + UNION => intermittent 504) that made the space View-displays view fail intermittently. ?ownClass is folded to the constant gen:Space. Takes the same two concrete inputs (resource = space IRI, root_np = ref root) and returns the same columns as list-view-displays. The outer SELECT collapses multiple attach rows per view deterministically: ?displayed_here via max() (shown if any live path displays it), every other column pinned to the single newest (date_added, np) row via argmax -- replacing the old non-deterministic sample() aggregates. Space-governed versions (gen:governedBy, nanodash docs/views-and-presets-as-maintained-resources.md): a referenced version declaring gen:governedBy resolves to the newest version of its (kind, space) pair signed by a current member+ (admin/maintainer/member) of that space -- with the kind validated as a maintained resource of the space -- taking precedence over the supersedes-based head; without a valid governed candidate the pinned version stands. Federation footprint (2026-08-20): endpoint rebased onto repo/full, so the former SERVICE hops to repo/full (preset branch) and to the ResourceView type repo (latest-version resolution, governed-version candidates and metadata) are local patterns; only the space-state lookups remain federated, to repo/spaces. The latest-version resolution was rewritten from a run-once repo-wide max-date sub-select (which cannot see outer bindings and would enumerate the whole repository on repo/full, timing out) to bound per-view lookups choosing the same-key, non-invalidated supersedes-head with no newer such sibling -- same heads, ties preserved. In the governed-resolution sub-select the candidate block is wrapped in a projecting sub-select; this wrapper is load-bearing on rdf4j 6.0.0, where bindings from raw local patterns are silently not joined into a following SERVICE clause. Validated result-identical to the previous version across spaces, refs, user and resource pages (columns produced by sample(), non-deterministic by definition, may vary as they already did between runs of the previous version). The per-hop loopback federation was an amplifier of the rdf4j connection-pool deadlock behind the fleet-wide /api wedges. Adds three columns for the per-row override actions (nanodash issue #664): override_target, the row's own view-display nanopublication, which the override action reopens in place; override_template, the template that nanopublication was created from, so each display reopens in the template it was made with; and override_view, the row's view, filled only on preset-borne rows. A preset-borne row has no view-display nanopublication of its own -- its source is the preset assignment -- so it cannot be overridden in place; it is overridden instead by publishing a standalone view display for the same view on this resource, which wins latest-wins over the preset-supplied one. override_target and override_view are exactly complementary, so each row is offered precisely one of the two override actions. All three are action-mapping sources and are therefore not rendered as table columns. They are produced by a wrapping projection that leaves the aggregation below unchanged; results on all previous columns are unaffected."; dct:license ; rdfs:label "List view displays (space)"; grlc:endpoint ; grlc:sparql """prefix rdfs: prefix dct: prefix np: prefix npa: prefix npx: prefix gen: prefix nt: # Wrapping projection adding the three columns the per-row override actions need: # the display's own nanopublication, the template it was created from, and -- for # preset-borne rows, which have no display nanopublication of their own -- the view # to pin here with a fresh standalone display. All three are action-mapping sources # and are therefore hidden from the rendered table. They are added here, around the # untouched aggregation below, so that the resolution and latest-wins logic keeps # evaluating exactly as before. select ?view ?view_label ?displayed_here ?position ?position_label ?via_preset ?via_preset_label ?added_by ?deactivateView ?date_added (if(bound(?via_preset), \"\", str(?np)) as ?override_target) (if(bound(?via_preset), str(?view), \"\") as ?override_view) (str(?srcTemplate) as ?override_template) ?np ?np_label where { { select (?view_g as ?view) ?deact_g (?view_label_g as ?view_label) (?displayed_here_g as ?displayed_here) (?position_g as ?position) (substr(?position_g, 1, 3) as ?position_label) (if(strlen(?via_preset_g) > 0, iri(?via_preset_g), ?undef_vp) as ?via_preset) (?via_preset_label_g as ?via_preset_label) (if(strlen(?added_by_g) > 0, iri(?added_by_g), ?undef_ab) as ?added_by) (?deactivateView_g as ?deactivateView) (?date_added_g as ?date_added) (?np_g as ?np) (?np_label_g as ?np_label) where { # Collapse to one deterministic row per view KIND (dct:isVersionOf of the pinned reference). The page can reach a view through several # rows (a direct ViewDisplay AND a preset, multiple display nanopubs, class+namespace targets); # group by ?viewKind picks ONE: the NEWEST row (display or preset assignment) of that kind, # which is what nanodash filterViewDisplays renders; its deactivation state decides whether the # kind appears at all (?deact_g, filtered in the wrapper). Every column is pinned to that single # newest row via an argmax over (date_added, np) -- # the same trick already used for ?np -- so the detail columns stay mutually consistent # (no value mixed in from a different source row) instead of independently SAMPLE()d at random. select ?viewKind (iri(strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", str(?view))), \"\\\\t\"), \"\\\\t\")) as ?view_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", coalesce(str(?view_label), \"\"))), \"\\\\t\"), \"\\\\t\") as ?view_label_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", str(?displayed_here))), \"\\\\t\"), \"\\\\t\") as ?displayed_here_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", str(?deact))), \"\\\\t\"), \"\\\\t\") as ?deact_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", str(?position))), \"\\\\t\"), \"\\\\t\") as ?position_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", coalesce(str(?via_preset), \"\"))), \"\\\\t\"), \"\\\\t\") as ?via_preset_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", coalesce(str(?via_preset_label), \"\"))), \"\\\\t\"), \"\\\\t\") as ?via_preset_label_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", coalesce(str(?added_by), \"\"))), \"\\\\t\"), \"\\\\t\") as ?added_by_g) (strafter(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np), \"\\\\t\", str(?deactivateView))), \"\\\\t\"), \"\\\\t\") as ?deactivateView_g) (max(?date_added) as ?date_added_g) (iri(strafter(max(concat(str(?date_added), \"\\\\t\", str(?np))), \"\\\\t\")) as ?np_g) (\"^\" as ?np_label_g) where { select ?view ?view_label ?displayed_here ?position (if(?displayed_here = \"\", ?target_multi_iri_raw, \"\") as ?target_multi_iri) (if(?displayed_here = \"\", ?target_label_multi_raw, \"\") as ?target_label_multi) ?via_preset ?via_preset_label ?added_by ?date_added ?deactivateView ?np ?np_label ?viewKind ?deact where { select ?view ?view_label ?position (if(bound(?presetScope), ?presetScope, if(bound(?preset), if(?aVHasTarget > 0, if(?aVMatch > 0, \"✓\", \"\"), \"\"), if(?aDApplyHere > 0, \"✓\", if(?aDHasTarget > 0, if(?aDMatch > 0, \"✓\", \"\"), if(?aDHasApply > 0, \"\", if(?aVHasTarget > 0, if(?aVMatch > 0, \"✓\", \"\"), \"\")))))) as ?displayed_here) ?target_multi_iri_raw ?target_label_multi_raw (?preset as ?via_preset) (?preset_label as ?via_preset_label) (?user as ?added_by) (?date as ?date_added) ?deactivateView ?np ?viewKind ?deact (\"^\" as ?np_label) where { select ?view ?view_label ?position ?preset ?preset_label ?presetScope ?user ?date ?deactivateView ?np ?viewKind ?deact (max(?fDApplyHere) as ?aDApplyHere) (max(?fDHasApply) as ?aDHasApply) (max(?fDHasTarget) as ?aDHasTarget) (max(?fDMatch) as ?aDMatch) (max(?fVHasTarget) as ?aVHasTarget) (max(?fVMatch) as ?aVMatch) (group_concat(distinct ?targetIri; separator=\" \") as ?target_multi_iri_raw) (group_concat(distinct ?targetLabel; separator=\"\\\\n\") as ?target_label_multi_raw) where { { select ?_resource_multi_iri ?viewRef ?viewLatest ?view_label ?position ?preset ?preset_label ?presetScope ?user ?date ?np ?ownClass ?dApply ?dTarget ?effVTarget ?pinSpace ?governedLatest ?displayMode ?refKind where { values ?_resource_multi_iri {} # Governed winners of all (kind, space) pairs, computed once as a single row # (see the space-governed resolution below). { select (concat(\"|\", group_concat(concat(str(?wKind), \">\", str(?wSpace), \">\", str(?wLatest)); separator=\"|\"), \"|\") as ?govWinners) where { select ?wKind ?wSpace (iri(strafter(max(concat(str(?cDate), \">\", str(?cver))), \">\")) as ?wLatest) where { # Candidate versions. The sub-select wrapper is LOAD-BEARING: on rdf4j 6.0.0, # bindings from raw local patterns are silently NOT joined into a following # SERVICE clause (the spaces lookup below); a projecting sub-select restores # the join (verified empirically, 2026-08-20). { select ?wKind ?wSpace ?cver ?cpk ?cDate where { graph npa:graph { ?cnp dct:created ?cDate ; npa:hasValidSignatureForPublicKeyHash ?cpk ; npx:embeds ?cver ; np:hasAssertion ?ca . filter not exists { ?ci npx:invalidates ?cnp ; npa:hasValidSignatureForPublicKeyHash ?cpk . } } graph ?ca { ?cver dct:isVersionOf ?wKind ; gen:governedBy ?wSpace . } } } service { graph npa:graph { npa:hasCurrentSpaceState ?gsg . } graph ?gsg { ?wKind npa:isMaintainedBy ?wSpace ; npa:hasGoverningSpaceRef ?gref . ?gri a gen:RoleInstantiation ; npa:forSpace ?wSpace ; npa:forSpaceRef ?gref ; npa:hasRoleType ?gtier ; npa:forAgent ?gag . filter(?gtier = gen:AdminRole || ?gtier = gen:MaintainerRole || ?gtier = gen:MemberRole) ?gacct a npa:AccountState ; npa:agent ?gag ; npa:pubkey ?cpk . } } } group by ?wKind ?wSpace } } # Authority gate, materialized ONCE as a single row (?authKeys) that # shares no variable with the rest of this block. Joining the gate's ?pubkey rows # directly made rdf4j start the display/preset lookups from the signing keys -- # i.e. walk every nanopub the space's admins ever signed (13k+ for knowledgepixels/ # nanodash) -- instead of from the few displays of this resource. The keys are # checked with contains() after the union instead (hex hashes, space-separated). { select ?authKeys where { service { select (group_concat(distinct ?pubkey; separator=\" \") as ?authKeys) where { values ?_resource_multi_iri {} values ?_root_np_multi_iri {} graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?stateG . } graph npa:spacesGraph { ?passedRef npa:rootNanopub ?_root_np_multi_iri . } # Authority gate (space-scoped, no-UNION variant of list-view-displays): a single # mandatory hop through the governing space ref. For a gen:Space resource, issue #130's # reflexive self-edge (?space npa:hasGoverningSpaceRef ?ownRef) already exposes the # space's own admins/maintainers through this same hop, so the agent-self UNION branch # carried by the general list-view-displays is redundant here and is dropped. That leaves # a single non-UNION join under the variable ?stateG, avoiding the RDF4J planner timeout # documented in nanopub-query doc/sparql-quirks.md (variable hasCurrentSpaceState pointer # + multi-join + UNION => intermittent 504). graph ?stateG { ?_resource_multi_iri npa:hasGoverningSpaceRef ?passedRef . ?ri a gen:RoleInstantiation ; npa:forSpaceRef ?passedRef ; npa:hasRoleType ?roleType ; npa:forAgent ?authAgent . filter(?roleType = gen:AdminRole || ?roleType = gen:MaintainerRole) ?authAcct a npa:AccountState ; npa:agent ?authAgent ; npa:pubkey ?pubkey . } } } } } # ?ownClass is the constant gen:Space (this query only backs gen:Space views). bind(gen:Space as ?ownClass) { graph npa:graph { ?np npx:hasNanopubType gen:ViewDisplay ; npa:hasValidSignatureForPublicKeyHash ?pubkey ; dct:created ?date ; npx:embeds ?display ; np:hasAssertion ?a . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } optional { ?np npx:signedBy ?user } } graph ?a { ?display gen:isDisplayOfView ?viewRef ; gen:isDisplayFor ?_resource_multi_iri . optional { values ?displayMode { gen:ActivatedViewDisplay gen:DeactivatedViewDisplay } ?display a ?displayMode . } optional { ?display gen:appliesTo ?dApply . } optional { ?display (gen:appliesToInstancesOf|gen:appliesToNamespace) ?dTarget . } } } union { select ?viewRef ?displayMode ?preset ?preset_label ?presetScope ?user ?date ?np ?pubkey ?_resource_multi_iri { { # was: service repo/full — now local on the repo/full endpoint graph npa:graph { ?np npx:hasNanopubType gen:PresetAssignment ; npa:hasValidSignatureForPublicKeyHash ?pubkey ; dct:created ?date ; npx:embeds ?assignment ; np:hasAssertion ?a . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } optional { ?np npx:signedBy ?user } } graph ?a { ?assignment gen:isAssignmentFor ?_resource_multi_iri ; gen:isAssignmentOfPreset ?preset . optional { values ?displayMode { gen:ActivatedPresetAssignment gen:DeactivatedPresetAssignment } ?assignment a ?displayMode . } } filter not exists { graph npa:graph { ?np2 npx:hasNanopubType gen:PresetAssignment ; npa:hasValidSignatureForPublicKeyHash ?pubkey2 ; dct:created ?date2 ; npx:embeds ?assignment2 ; np:hasAssertion ?a2 . filter not exists { ?npx2 npx:invalidates ?np2 ; npa:hasValidSignatureForPublicKeyHash ?pubkey2 . } } graph ?a2 { ?assignment2 a gen:DeactivatedPresetAssignment ; gen:isAssignmentFor ?_resource_multi_iri ; gen:isAssignmentOfPreset ?preset . } filter(?date2 > ?date) } graph npa:graph { ?presetNp npx:embeds ?preset ; np:hasAssertion ?pa . } graph ?pa { ?preset a gen:Preset . optional { ?preset rdfs:label ?preset_label . } { ?preset gen:hasTopLevelView ?viewRef . bind(\"✓\" as ?presetScope) } union { ?preset gen:hasView ?viewRef } } } } } filter(contains(?authKeys, ?pubkey)) optional { graph npa:graph { ?np np:hasAssertion ?npAssertion . } graph ?npAssertion { ?npDisplay gen:hasStructuralPosition ?dispPos . } } # Deactivated displays are kept here on purpose: the per-kind newest-wins step below # decides, exactly as nanodash filterViewDisplays does (a deactivated display that is the # newest of its kind hides the kind; an older activated one never resurfaces). optional { # Resolve ?viewRef to its latest same-key non-invalidated version. Was a # service on the ResourceView type shard with a run-once max-date sub-select; # a sub-select cannot see outer bindings, so localized on repo/full it would # enumerate the whole repository (measured: times out >10s). Rewritten as # BOUND point lookups per ?viewRef: the head is the supersedes-connected, # same-key, non-invalidated version with no newer such sibling (ties kept, # matching the old max+join). Filters stay OUTSIDE graph blocks (rdf4j # planner trap). # Same-key comparisons are FILTERs on separately bound key variables, never a # shared join variable: a shared ?vKey let rdf4j start from the signing key and # walk every nanopub signed with it (thousands for active keys), >10s per page. graph npa:graph { ?vnp npx:embeds ?viewRef ; npa:hasValidSignatureForPublicKeyHash ?vKey . } graph npa:networkGraph { ?headNp (npx:supersedes)* ?vnp . } graph npa:graph { ?headNp npa:hasValidSignatureForPublicKeyHash ?hKey ; dct:created ?headDate ; npx:embeds ?viewLatest ; np:hasAssertion ?hva . } filter(str(?hKey) = str(?vKey)) filter not exists { graph npa:graph { ?i2 npx:invalidates ?headNp ; npa:hasValidSignatureForPublicKeyHash ?i2Key . } filter(str(?i2Key) = str(?vKey)) } filter not exists { graph npa:networkGraph { ?h2 (npx:supersedes)* ?vnp . } graph npa:graph { ?h2 npa:hasValidSignatureForPublicKeyHash ?h2Key ; dct:created ?h2Date . } filter(str(?h2Key) = str(?vKey)) filter not exists { graph npa:graph { ?i3 npx:invalidates ?h2 ; npa:hasValidSignatureForPublicKeyHash ?i3Key . } filter(str(?i3Key) = str(?vKey)) } filter(?h2Date > ?headDate) } graph ?hva { ?viewLatest dct:title ?supLabel . } optional { graph ?hva { ?viewLatest gen:hasStructuralPosition ?viewPos . } } optional { graph ?hva { ?viewLatest (gen:appliesToInstancesOf|gen:appliesToNamespace) ?vTarget . } } } # Space-governed resolution (gen:governedBy; nanodash docs/views-and-presets-as- # maintained-resources.md): if the pinned version declares a governing space, the # newest version of its (kind, space) pair signed by a current member+ of that # space wins, with the kind validated as maintained by the space. No valid # candidate -> the pin stands. The winners of ALL governed (kind, space) pairs are # computed once, as a single \"|kind>space>winner|...\" string (?govWinners, bound by # the zero-shared-variable sub-select at the top of this block), and looked up per # pin by string. The previous shape joined the winner sub-select on ?pinKind/ # ?pinSpace inside this OPTIONAL, which made rdf4j re-run it -- SERVICE included -- # once per row. '>' and '|' cannot occur in IRIs, so the keys are unambiguous. optional { graph npa:graph { ?pinNp npx:embeds ?viewRef ; np:hasAssertion ?pinA . } graph ?pinA { ?viewRef dct:isVersionOf ?pinKind ; gen:governedBy ?pinSpace0 . } } bind(coalesce(iri(strbefore(strafter(?govWinners, concat(\"|\", str(?pinKind), \">\", str(?pinSpace0), \">\")), \"|\")), ) as ?govJoin) optional { # Governed-winner metadata. ?govJoin is a dummy IRI when there is no winner, so # this lookup never runs unbound. graph npa:graph { ?gnp npx:embeds ?govJoin ; np:hasAssertion ?gva . } graph ?gva { ?govJoin dct:title ?gTitle . } optional { graph ?gva { ?govJoin gen:hasStructuralPosition ?gPos . } } optional { graph ?gva { ?govJoin (gen:appliesToInstancesOf|gen:appliesToNamespace) ?gTarget . } } } bind(if(bound(?gTitle), ?govJoin, ?unboundGov) as ?governedLatest) bind(if(bound(?gTitle), ?pinSpace0, ?unboundGov) as ?pinSpace) # The view kind of the pinned reference (versions share it); falls back to the reference # itself for kind-less views, mirroring nanodash ViewDisplay.getViewKindIri(). optional { graph npa:graph { ?kNp npx:embeds ?viewRef ; np:hasAssertion ?kA . } graph ?kA { ?viewRef dct:isVersionOf ?refKind . } } bind(if(bound(?governedLatest), ?gTitle, ?supLabel) as ?view_label) bind(if(bound(?governedLatest), ?gPos, ?viewPos) as ?effViewPos) bind(if(bound(?governedLatest), ?gTarget, ?vTarget) as ?effVTarget) bind(coalesce(?dispPos, ?effViewPos, \"\") as ?position) } } bind(if(coalesce(str(?dApply) = str(?_resource_multi_iri), false), 1, 0) as ?fDApplyHere) bind(if(bound(?dApply), 1, 0) as ?fDHasApply) bind(if(bound(?dTarget), 1, 0) as ?fDHasTarget) bind(if(coalesce(str(?dTarget) = str(?ownClass), false) || coalesce(strstarts(str(?_resource_multi_iri), str(?dTarget)), false), 1, 0) as ?fDMatch) bind(if(bound(?effVTarget), 1, 0) as ?fVHasTarget) bind(if(coalesce(str(?effVTarget) = str(?ownClass), false) || coalesce(strstarts(str(?_resource_multi_iri), str(?effVTarget)), false), 1, 0) as ?fVMatch) bind(coalesce(?dTarget, ?effVTarget) as ?targetIri) bind(replace(str(?targetIri), \"^.*[/#]\", \"\") as ?targetLocalName) bind(if(coalesce(strlen(?targetLocalName) > 0, false), ?targetLocalName, str(?targetIri)) as ?targetLabel) bind(if(bound(?pinSpace), coalesce(?governedLatest, ?viewRef), coalesce(?viewLatest, ?viewRef)) as ?view) bind(str(?viewRef) as ?deactivateView) bind(coalesce(str(?refKind), str(?viewRef)) as ?viewKind) bind(if(coalesce(contains(str(?displayMode), \"Deactivated\"), false), \"1\", \"0\") as ?deact) } group by ?view ?view_label ?position ?preset ?preset_label ?presetScope ?user ?date ?deactivateView ?np ?viewKind ?deact } } } group by ?viewKind } } # A preset-borne row's ?np is the preset assignment rather than a view display, so # there is nothing to override in place there; ?override_target is blanked for those # rows above, which hides that action (an empty raw-key mapping value hides the # button). Such a row is instead overridden by publishing a standalone view display # for the same view on this resource, which wins latest-wins over the preset-supplied # one -- that is what ?override_view feeds, and it is blank on every other row, so # exactly one of the two override actions is offered per row. filter(?deact_g = \"0\") optional { graph npa:graph { ?np np:hasPublicationInfo ?srcPubinfo . } graph ?srcPubinfo { ?np nt:wasCreatedFromTemplate ?srcTemplate . } } } order by desc(?displayed_here) ?position""" . } sub:provenance { sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234; prov:wasDerivedFrom . } sub:pubinfo { orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" . this: dct:created "2026-09-25T06:58:57Z"^^xsd:dateTime; dct:creator orcid:0000-0002-1267-0234; dct:license ; npx:embeds sub:list-view-displays-space; npx:supersedes ; skos:changeNote "Performance rewrite (most space pages were hitting the 60s cap with 502; same rows, a few seconds now): the authority gate is materialized once as a single row of admin/maintainer key hashes and checked with contains() after the display/preset union, because joining the gate's ?pubkey rows directly made rdf4j walk every nanopub those keys ever signed; the latest-version resolution compares signing keys by FILTER instead of a shared ?vKey join variable, for the same reason; and the governed winners of all (kind, space) pairs are computed once as a single string and looked up per pin, instead of a winner sub-select with its SERVICE that rdf4j re-ran per row."; nt:wasCreatedFromProvenanceTemplate ; nt:wasCreatedFromPubinfoTemplate , , ; nt:wasCreatedFromTemplate . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"; npx:hasSignature "Y/Kkg1SD6CmlXStREyf6oDWOFH++KVSIWwL32zQ6e8F2d4Z6MgiilvcdIB2aMDbvfziBuGsuO7WEeS4+F+GXmgVWrLMe8HM8RjKxlsTobeZy7hwQfP71QPA22m0XtSojO39p6C9i0AmTpxBZ+h5poQTvtFiPKd2d/sgOIlm2ri0="; npx:hasSignatureTarget this:; npx:signedBy orcid:0000-0002-1267-0234 . }