Charlotte Dubois
type: MusicGroup
popularity: 6
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee347f94a52b62d36486f2469e8b6839450b929c1e7f59240873e20a9b963a97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bec82e08-cee0-4f9d-9357-83206dbcf0a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bec82e08-cee0-4f9d-9357-83206dbcf0a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bec82e08-cee0-4f9d-9357-83206dbcf0a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee347f94a52b62d36486f2469e8b6839450b929c1e7f59240873e20a9b963a97","name":"Charlotte Dubois","registered_at":"2026-06-20T18:28:20Z","symbol":"NIM1678704","token_address":"0x6e55400bd2196d15689749668d6d61283b8fe0c5","type":"artist","uuid":"bec82e08-cee0-4f9d-9357-83206dbcf0a9"}
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 0xee347f94a52b62d36486f2469e8b6839450b929c1e7f59240873e20a9b963a97. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bec82e08-cee0-4f9d-9357-83206dbcf0a9.json and https://artists.proofprofile.net/proofs/artist/bec82e08-cee0-4f9d-9357-83206dbcf0a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xee347f94a52b62d36486f2469e8b6839450b929c1e7f59240873e20a9b963a97","name":"Charlotte Dubois","registered_at":"2026-06-20T18:28:20Z","symbol":"NIM1678704","token_address":"0x6e55400bd2196d15689749668d6d61283b8fe0c5","type":"artist","uuid":"bec82e08-cee0-4f9d-9357-83206dbcf0a9"}
album: A mi-chemin
  type: MusicAlbum
  date published: 2022-02-26
album: Nivelle moi
  type: MusicAlbum
  date published: 2022-05-07
album: A la croisée des racines
  type: MusicAlbum
  date published: 2022-05-07
album: A demi-mots
  type: MusicAlbum
  date published: 2022-05-14
album: Gamme de couleurs (theremin, piano)
  type: MusicAlbum
  date published: 2022-06-21