@prefix this: . @prefix sub: . @prefix rdfs: . @prefix xsd: . @prefix np: . @prefix npx: . @prefix dcterms: . @prefix prov: . @prefix schema: . @prefix foaf: . sub:head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { sub:assertion dcterms:creator ; a schema:Claim; rdfs:comment """ Blockchain can combat misinformation using verified recording devices. The raw output of surveillance cameras from public institutions can be hashed every minute and anchored to a blockchain. This serves as proof that the footage 1) existed and 2) wasn't fabricated. """; schema:keywords "blockchain", "hashing", "misinformation", "proof", "surveillance-cameras" . } sub:provenance { a prov:SoftwareAgent; prov:actedOnBehalfOf . sub:activity a ; prov:wasAssociatedWith . sub:assertion prov:linksTo ; prov:wasAssociatedWith ; prov:wasAttributedTo ; prov:wasGeneratedBy sub:activity . foaf:account . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoWenJzEuzPmfkMRSKSwCflfKiFtZOzacYCEF6/CSHmpWQRN/zqsOXbIWUM+l/ePd8Cj7eBPpEX7XFZyhSK6EmNAWmn2/i7RsJI9El1YUDgeI7Re3BV1ZSja09b8oFAqkyI3QMK23M4D/l/hg/L1h7PMamUj+zZL4mP+x+bnX+gxezjfodZrNZhJO4JtK8INFo3AHTEUYakWSl1KV6veWokccyEWhThaNSK7QnnS2Eyfb2lLsKqYYi+CtIdX2ANnLFprVN33VvKpSoliM8J4ZQtK4JOEmWYA1md+2Sp1VDHNykmuJuwLwBzp3V0fu29egfoPv8/o1rR8KNJToyPFhSQIDAQAB"; npx:hasSignature "TlhMnlceoS4lIBv4Hc5Qcg/mCAfRDn3X21Hv9BAMBc+V+cDnXzmtj0TC6aW4yfcO1Pw/HQCHUE4yHxC9rA/0nYY2pWJ1jRgOwD/iYlEDx7Yw3k5teBDwlVKVP7hCX54sAnp4x17BlCQZ7eLGBYBLNvvHFa6wLTQskfQt/HX+A/y48+DC3ZIOv/i4oLuDg8Tp75kPiL0FWUitdgfyvGjzqt8Y9rNaoqVAe8gcujz+YJl1exgejk1D16VPAgt/dYMYE2u/6QdZw0T8drMNIrU+wn+MEExr97+GNuaL6LGTi3mxj/KUGSezmh6Ksd+v6qARWlUOXqYhhwQEo6PlHwOMWg=="; npx:hasSignatureTarget this:; npx:singedBy ; prov:wasAssociatedWith . this: dcterms:created "2024-09-20T13:17:47.733Z"^^xsd:dateTime; dcterms:creator ; dcterms:license ; npx:hasNanopubType ; npx:wasCreatedAt ; rdfs:label "CoSMO Semantic Post"; "0x23fC0DAb9BD663d1bb64B0867d6a00FbC8f0D08A" . foaf:name "Pepo" . }