Philippe Barraqué
type: MusicGroup
popularity: 4
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d5d6e8331765732d993e2c57c8bf0859b7079a15c84be12d61a489241b35582
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08913193-a73a-4d67-b07d-d03c68d6be7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08913193-a73a-4d67-b07d-d03c68d6be7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08913193-a73a-4d67-b07d-d03c68d6be7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d5d6e8331765732d993e2c57c8bf0859b7079a15c84be12d61a489241b35582","name":"Philippe Barraqué","registered_at":"2026-06-15T16:24:23Z","symbol":"NIM0764673","token_address":"0x26ac7ce89e3d1d21fed96a20c3077c5c46425e18","type":"artist","uuid":"08913193-a73a-4d67-b07d-d03c68d6be7c"}
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 0x7d5d6e8331765732d993e2c57c8bf0859b7079a15c84be12d61a489241b35582. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08913193-a73a-4d67-b07d-d03c68d6be7c.json and https://artists.proofprofile.net/proofs/artist/08913193-a73a-4d67-b07d-d03c68d6be7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0x7d5d6e8331765732d993e2c57c8bf0859b7079a15c84be12d61a489241b35582","name":"Philippe Barraqué","registered_at":"2026-06-15T16:24:23Z","symbol":"NIM0764673","token_address":"0x26ac7ce89e3d1d21fed96a20c3077c5c46425e18","type":"artist","uuid":"08913193-a73a-4d67-b07d-d03c68d6be7c"}
album: Choeur harmonique de guérison
  type: MusicAlbum
  date published: 2007
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  date published: 2009-01-14
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  type: MusicAlbum
  date published: 2013
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  date published: 2016-09-19
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  date published: 2017-01-08
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  type: MusicAlbum
  date published: 2018-08-22