Carlos De France
type: MusicGroup
genre: singer-songwriter
popularity: 2
followers: 459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd3c74206084ba2951848a4ac49bbcf669a8289f2c7fffb3efaeec70ed3abb1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd3c74206084ba2951848a4ac49bbcf669a8289f2c7fffb3efaeec70ed3abb1f","name":"Carlos De France","registered_at":"2026-06-20T17:29:53Z","symbol":"NIM1668187","token_address":"0x11cbdda0420f46ebadd3ea43b3928e8bd92c3d69","type":"artist","uuid":"bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8"}
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 0xfd3c74206084ba2951848a4ac49bbcf669a8289f2c7fffb3efaeec70ed3abb1f. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8.json and https://artists.proofprofile.net/proofs/artist/bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xfd3c74206084ba2951848a4ac49bbcf669a8289f2c7fffb3efaeec70ed3abb1f","name":"Carlos De France","registered_at":"2026-06-20T17:29:53Z","symbol":"NIM1668187","token_address":"0x11cbdda0420f46ebadd3ea43b3928e8bd92c3d69","type":"artist","uuid":"bc7e14b1-bf0d-4b81-97c8-3b41b2a6f3b8"}
album: Debe Ser Esto la Felicidad
  type: MusicAlbum
  date published: 2012
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  type: MusicAlbum
  date published: 2022-09-30
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  type: MusicAlbum
  date published: 2023-06-04
album: Paris m'attend
  type: MusicAlbum
  date published: 2023-11-19
album: Vincent
  type: MusicAlbum
  date published: 2024-02-21
album: In Love
  type: MusicAlbum
  date published: 2024-03-21