Jo Quaye
type: MusicGroup
genre: hiplife
popularity: 2
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0a5384661f7bce8f54f363e4cfe7d944395d0dc7938b4a037253c98716b2c91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c28e997-00d1-4d98-bee4-2b92faef4331.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c28e997-00d1-4d98-bee4-2b92faef4331.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c28e997-00d1-4d98-bee4-2b92faef4331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0a5384661f7bce8f54f363e4cfe7d944395d0dc7938b4a037253c98716b2c91","name":"Jo Quaye","registered_at":"2026-06-16T10:31:31Z","symbol":"NIM1024188","token_address":"0xf8f11752cb793ddd4f8c0903c30d5b17c74125a9","type":"artist","uuid":"3c28e997-00d1-4d98-bee4-2b92faef4331"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5384661f7bce8f54f363e4cfe7d944395d0dc7938b4a037253c98716b2c91. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c28e997-00d1-4d98-bee4-2b92faef4331.json and https://artists.proofprofile.net/proofs/artist/3c28e997-00d1-4d98-bee4-2b92faef4331.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf0a5384661f7bce8f54f363e4cfe7d944395d0dc7938b4a037253c98716b2c91","name":"Jo Quaye","registered_at":"2026-06-16T10:31:31Z","symbol":"NIM1024188","token_address":"0xf8f11752cb793ddd4f8c0903c30d5b17c74125a9","type":"artist","uuid":"3c28e997-00d1-4d98-bee4-2b92faef4331"}
album: The Ga Radio 1809 EP
  type: MusicAlbum
  date published: 2021-02-12
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  type: MusicAlbum
  date published: 2021-07-07
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  type: MusicAlbum
  date published: 2021-07-12
album: Views from the Bench
  type: MusicAlbum
  date published: 2021-07-12
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  type: MusicAlbum
  date published: 2022-10-13
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  type: MusicAlbum
  date published: 2023-10-16
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-12-21
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-04-24