Charlotte Dumont
type: MusicGroup
popularity: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e9cd286577c39bfb0fc05e7eb57e35e0f953a615c4c83fe653a82bece67a8c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b32f9279-4709-4dc7-99bf-9e03474b5d63.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b32f9279-4709-4dc7-99bf-9e03474b5d63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b32f9279-4709-4dc7-99bf-9e03474b5d63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e9cd286577c39bfb0fc05e7eb57e35e0f953a615c4c83fe653a82bece67a8c9","name":"Charlotte Dumont","registered_at":"2026-06-14T23:22:17Z","symbol":"NIM0608971","token_address":"0x20b33c435255eaf5a4c1cb9d63a3bd94e45d7115","type":"artist","uuid":"b32f9279-4709-4dc7-99bf-9e03474b5d63"}
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 0x8e9cd286577c39bfb0fc05e7eb57e35e0f953a615c4c83fe653a82bece67a8c9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b32f9279-4709-4dc7-99bf-9e03474b5d63.json and https://artists.proofprofile.net/proofs/artist/b32f9279-4709-4dc7-99bf-9e03474b5d63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x8e9cd286577c39bfb0fc05e7eb57e35e0f953a615c4c83fe653a82bece67a8c9","name":"Charlotte Dumont","registered_at":"2026-06-14T23:22:17Z","symbol":"NIM0608971","token_address":"0x20b33c435255eaf5a4c1cb9d63a3bd94e45d7115","type":"artist","uuid":"b32f9279-4709-4dc7-99bf-9e03474b5d63"}
album: Parfum de l'aube
  type: MusicAlbum
  date published: 2024-08-17