Yours, Karim
type: MusicGroup
popularity: 2
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b427edf115e30ff1c3845393d56de737e8f96987896ca813f08131dcaf1cd69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40f17400-d99f-46c5-a6ef-e0a2f0e5a16b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40f17400-d99f-46c5-a6ef-e0a2f0e5a16b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40f17400-d99f-46c5-a6ef-e0a2f0e5a16b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b427edf115e30ff1c3845393d56de737e8f96987896ca813f08131dcaf1cd69","name":"Yours, Karim","registered_at":"2026-06-16T12:16:30Z","symbol":"NIM1049215","token_address":"0xebc2b598314d339147a52a5506fd3217b69276dc","type":"artist","uuid":"40f17400-d99f-46c5-a6ef-e0a2f0e5a16b"}
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 0x8b427edf115e30ff1c3845393d56de737e8f96987896ca813f08131dcaf1cd69. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40f17400-d99f-46c5-a6ef-e0a2f0e5a16b.json and https://artists.proofprofile.net/proofs/artist/40f17400-d99f-46c5-a6ef-e0a2f0e5a16b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x8b427edf115e30ff1c3845393d56de737e8f96987896ca813f08131dcaf1cd69","name":"Yours, Karim","registered_at":"2026-06-16T12:16:30Z","symbol":"NIM1049215","token_address":"0xebc2b598314d339147a52a5506fd3217b69276dc","type":"artist","uuid":"40f17400-d99f-46c5-a6ef-e0a2f0e5a16b"}
album: Baby Steps
  type: MusicAlbum
  date published: 2022-10-07
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  type: MusicAlbum
  date published: 2022-11-11
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  type: MusicAlbum
  date published: 2023-05-19
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  type: MusicAlbum
  date published: 2023-07-28
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  type: MusicAlbum
  date published: 2023-09-08
album: Where R U Now?
  type: MusicAlbum
  date published: 2023-10-20
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-06-14