willy big
type: MusicGroup
popularity: 13
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb6d0f1f37727791d3946480542c72340fb16a2b6b2e2af94d3d475cf5389a3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/115b6a82-dcc9-4c10-abf6-393398c2211a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/115b6a82-dcc9-4c10-abf6-393398c2211a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/115b6a82-dcc9-4c10-abf6-393398c2211a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb6d0f1f37727791d3946480542c72340fb16a2b6b2e2af94d3d475cf5389a3f","name":"willy big","registered_at":"2026-06-14T06:15:30Z","symbol":"NIM0364084","token_address":"0x45297fa0cf43cfed5a663167cf13d3fb69ffb073","type":"artist","uuid":"115b6a82-dcc9-4c10-abf6-393398c2211a"}
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 0xeb6d0f1f37727791d3946480542c72340fb16a2b6b2e2af94d3d475cf5389a3f. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/115b6a82-dcc9-4c10-abf6-393398c2211a.json and https://artists.proofprofile.net/proofs/artist/115b6a82-dcc9-4c10-abf6-393398c2211a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0xeb6d0f1f37727791d3946480542c72340fb16a2b6b2e2af94d3d475cf5389a3f","name":"willy big","registered_at":"2026-06-14T06:15:30Z","symbol":"NIM0364084","token_address":"0x45297fa0cf43cfed5a663167cf13d3fb69ffb073","type":"artist","uuid":"115b6a82-dcc9-4c10-abf6-393398c2211a"}
album: Que Hago Yo (Remix)
  type: MusicAlbum
  date published: 2021-08-13
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  type: MusicAlbum
  date published: 2021-12-01
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  type: MusicAlbum
  date published: 2022-05-18
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  type: MusicAlbum
  date published: 2023-03-17
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  type: MusicAlbum
  date published: 2023-06-19
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  type: MusicAlbum
  date published: 2023-09-08
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-02-21