Finn Harry
type: MusicGroup
popularity: 5
followers: 1030
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x813203c07bc0bd2ec80556bd6d3a7720d49bd05ada6e43936b8e9a095b7b4bb8
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/63473e85-ad18-4888-a351-c76faafcc825.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63473e85-ad18-4888-a351-c76faafcc825.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63473e85-ad18-4888-a351-c76faafcc825
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x813203c07bc0bd2ec80556bd6d3a7720d49bd05ada6e43936b8e9a095b7b4bb8","name":"Finn Harry","registered_at":"2026-06-17T00:16:57Z","symbol":"NIM1221099","token_address":"0xda4c25d4b3ed91151cfb53b934079e84de06c8aa","type":"artist","uuid":"63473e85-ad18-4888-a351-c76faafcc825"}
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 0x813203c07bc0bd2ec80556bd6d3a7720d49bd05ada6e43936b8e9a095b7b4bb8. 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/63473e85-ad18-4888-a351-c76faafcc825.json and https://artists.proofprofile.net/proofs/artist/63473e85-ad18-4888-a351-c76faafcc825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x813203c07bc0bd2ec80556bd6d3a7720d49bd05ada6e43936b8e9a095b7b4bb8","name":"Finn Harry","registered_at":"2026-06-17T00:16:57Z","symbol":"NIM1221099","token_address":"0xda4c25d4b3ed91151cfb53b934079e84de06c8aa","type":"artist","uuid":"63473e85-ad18-4888-a351-c76faafcc825"}
album: MURDER
  type: MusicAlbum
  date published: 2021-01-19
album: MURDER
  type: MusicAlbum
  date published: 2021-01-19
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  type: MusicAlbum
  date published: 2021-03-16
album: SPLIT THE POWER
  type: MusicAlbum
  date published: 2021-03-16
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  type: MusicAlbum
  date published: 2021-06-30
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  type: MusicAlbum
  date published: 2022-06-02
album: 0
  type: MusicAlbum
  date published: 2022-06-30
album: 0
  type: MusicAlbum
  date published: 2022-06-30
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  type: MusicAlbum
  date published: 2024-01-12
album: TELEPHONE POLES
  type: MusicAlbum
  date published: 2024-02-15
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  type: MusicAlbum
  date published: 2024-03-15
album: problems
  type: MusicAlbum
  date published: 2025-09-24