Valérie Daure
type: MusicGroup
popularity: 3
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13120b78867d0b3984bd72531a80f95a34d02408e00bb7534a9220eee3c141dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13120b78867d0b3984bd72531a80f95a34d02408e00bb7534a9220eee3c141dc","name":"Valérie Daure","registered_at":"2026-06-15T23:58:13Z","symbol":"NIM0872944","token_address":"0xb0b49d21ba7ca979ca1ee55e723524dc35f83244","type":"artist","uuid":"1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8"}
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 0x13120b78867d0b3984bd72531a80f95a34d02408e00bb7534a9220eee3c141dc. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8.json and https://artists.proofprofile.net/proofs/artist/1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x13120b78867d0b3984bd72531a80f95a34d02408e00bb7534a9220eee3c141dc","name":"Valérie Daure","registered_at":"2026-06-15T23:58:13Z","symbol":"NIM0872944","token_address":"0xb0b49d21ba7ca979ca1ee55e723524dc35f83244","type":"artist","uuid":"1dd619b0-82f2-4fa8-b7f9-fd03a0d789e8"}
album: Valérie Daure
  type: MusicAlbum
  date published: 2013-07-09
album: Chaos - Single
  type: MusicAlbum
  date published: 2013-07-16
album: Quand tu danses
  type: MusicAlbum
  date published: 2017-01-26
album: Quand tu danses - Single
  type: MusicAlbum
  date published: 2017-01-27