Young Darwin
type: MusicGroup
genre: drill
popularity: 6
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76955f804541395ae204a9bee13472876f1b97681e455573c2f233ef5a32c40c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2d49c9-20ad-40b8-848e-21f93f6c8a29.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2d49c9-20ad-40b8-848e-21f93f6c8a29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf2d49c9-20ad-40b8-848e-21f93f6c8a29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76955f804541395ae204a9bee13472876f1b97681e455573c2f233ef5a32c40c","name":"Young Darwin","registered_at":"2026-06-21T00:27:20Z","symbol":"NIM1763087","token_address":"0x84baece5f9fd222294c4fcd27582a2ba589ed514","type":"artist","uuid":"cf2d49c9-20ad-40b8-848e-21f93f6c8a29"}
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 0x76955f804541395ae204a9bee13472876f1b97681e455573c2f233ef5a32c40c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf2d49c9-20ad-40b8-848e-21f93f6c8a29.json and https://artists.proofprofile.net/proofs/artist/cf2d49c9-20ad-40b8-848e-21f93f6c8a29.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x76955f804541395ae204a9bee13472876f1b97681e455573c2f233ef5a32c40c","name":"Young Darwin","registered_at":"2026-06-21T00:27:20Z","symbol":"NIM1763087","token_address":"0x84baece5f9fd222294c4fcd27582a2ba589ed514","type":"artist","uuid":"cf2d49c9-20ad-40b8-848e-21f93f6c8a29"}
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  type: MusicAlbum
  date published: 2023-09-01
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  type: MusicAlbum
  date published: 2023-11-07
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  type: MusicAlbum
  date published: 2024-04-29
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  type: MusicAlbum
  date published: 2024-07-16
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  type: MusicAlbum
  date published: 2024-12-22