Human Cargo
type: MusicGroup
genre: dub
genre: roots reggae
description: Human Cargo is a 2004 Canadian television miniseries. The series won seven Gemini Awards and two Directors Guild of Canada Awards. It premiered on CBC Television on January 4, 2004 and starred Kate Ne
popularity: 2
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57b686cd5fdb7c7d4c7b85e7ccb2f26e4c37498f25f5d134921c20a5f5838736
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/785eac2b-fe58-4501-a70b-e523db62835d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/785eac2b-fe58-4501-a70b-e523db62835d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/785eac2b-fe58-4501-a70b-e523db62835d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57b686cd5fdb7c7d4c7b85e7ccb2f26e4c37498f25f5d134921c20a5f5838736","name":"Human Cargo","registered_at":"2026-06-17T07:36:56Z","symbol":"NIM1326072","token_address":"0xf51083c7002c7f9195f4b3eee6a6f06b2aceaf6a","type":"artist","uuid":"785eac2b-fe58-4501-a70b-e523db62835d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b686cd5fdb7c7d4c7b85e7ccb2f26e4c37498f25f5d134921c20a5f5838736. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/785eac2b-fe58-4501-a70b-e523db62835d.json and https://artists.proofprofile.net/proofs/artist/785eac2b-fe58-4501-a70b-e523db62835d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x57b686cd5fdb7c7d4c7b85e7ccb2f26e4c37498f25f5d134921c20a5f5838736","name":"Human Cargo","registered_at":"2026-06-17T07:36:56Z","symbol":"NIM1326072","token_address":"0xf51083c7002c7f9195f4b3eee6a6f06b2aceaf6a","type":"artist","uuid":"785eac2b-fe58-4501-a70b-e523db62835d"}
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  type: MusicAlbum
  date published: 2008-01-01
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  type: MusicAlbum
  date published: 2020-02-13
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  type: MusicAlbum
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