Evôme
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ace535f9e3e5a1df2be3ccc3255dc0ec03d2267106e69652bce9705378c62d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef565f42-2ab6-4904-9b12-80e4d32e57a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef565f42-2ab6-4904-9b12-80e4d32e57a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef565f42-2ab6-4904-9b12-80e4d32e57a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ace535f9e3e5a1df2be3ccc3255dc0ec03d2267106e69652bce9705378c62d7","name":"Evôme","registered_at":"2026-06-21T12:22:29Z","symbol":"NIM1922700","token_address":"0x5772b03d6a0d364db9b5f782985aaa8a964a7b3f","type":"artist","uuid":"ef565f42-2ab6-4904-9b12-80e4d32e57a1"}
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 0x8ace535f9e3e5a1df2be3ccc3255dc0ec03d2267106e69652bce9705378c62d7. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef565f42-2ab6-4904-9b12-80e4d32e57a1.json and https://artists.proofprofile.net/proofs/artist/ef565f42-2ab6-4904-9b12-80e4d32e57a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x8ace535f9e3e5a1df2be3ccc3255dc0ec03d2267106e69652bce9705378c62d7","name":"Evôme","registered_at":"2026-06-21T12:22:29Z","symbol":"NIM1922700","token_address":"0x5772b03d6a0d364db9b5f782985aaa8a964a7b3f","type":"artist","uuid":"ef565f42-2ab6-4904-9b12-80e4d32e57a1"}
album: Âmes sensibles
  type: MusicAlbum
  date published: 2024-01-05
album: Reste là ...
  type: MusicAlbum
  date published: 2024-01-07