Villa Fantôme
type: MusicGroup
popularity: 3
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30d4e6e3989bd48273dc873dbafd745f7cbe4a1541f6d7a666e248a7b9a434c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30d4e6e3989bd48273dc873dbafd745f7cbe4a1541f6d7a666e248a7b9a434c8","name":"Villa Fantôme","registered_at":"2026-06-16T11:30:55Z","symbol":"NIM1038357","token_address":"0xdc9e015fb2db66af7c677c327e740c3e9475304c","type":"artist","uuid":"3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe"}
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 0x30d4e6e3989bd48273dc873dbafd745f7cbe4a1541f6d7a666e248a7b9a434c8. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe.json and https://artists.proofprofile.net/proofs/artist/3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x30d4e6e3989bd48273dc873dbafd745f7cbe4a1541f6d7a666e248a7b9a434c8","name":"Villa Fantôme","registered_at":"2026-06-16T11:30:55Z","symbol":"NIM1038357","token_address":"0xdc9e015fb2db66af7c677c327e740c3e9475304c","type":"artist","uuid":"3e1237a6-f6d2-4e62-9e66-957ebd9bc6fe"}
album: Série noire
  type: MusicAlbum
  date published: 2022-02-04
album: Villa Fantôme
  type: MusicAlbum
  date published: 2022-03-25
album: Dance Hall Prayer
  type: MusicAlbum
  date published: 2025-07-03
album: Dance Hall Prayer
  type: MusicAlbum
  date published: 2025-07-03
album: Origine
  type: MusicAlbum
  date published: 2025-09-25
album: Origine
  type: MusicAlbum
  date published: 2025-09-25
album: Seconde Zone
  type: MusicAlbum
  date published: 2025-10-10
album: Seconde Zone
  type: MusicAlbum
  date published: 2025-10-10