el yassine 01
type: MusicGroup
popularity: 4
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d0cc43460ff183468f386628481253b563385303f60f71161318f0483e16981
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa658b6d-e4cb-401b-93ff-7dc31e53f398.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa658b6d-e4cb-401b-93ff-7dc31e53f398.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa658b6d-e4cb-401b-93ff-7dc31e53f398
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d0cc43460ff183468f386628481253b563385303f60f71161318f0483e16981","name":"el yassine 01","registered_at":"2026-06-21T16:53:07Z","symbol":"NIM1978678","token_address":"0x7b03e7f1c460126e4ba712dbc4c2b56428a15ef1","type":"artist","uuid":"fa658b6d-e4cb-401b-93ff-7dc31e53f398"}
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 0x7d0cc43460ff183468f386628481253b563385303f60f71161318f0483e16981. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa658b6d-e4cb-401b-93ff-7dc31e53f398.json and https://artists.proofprofile.net/proofs/artist/fa658b6d-e4cb-401b-93ff-7dc31e53f398.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7d0cc43460ff183468f386628481253b563385303f60f71161318f0483e16981","name":"el yassine 01","registered_at":"2026-06-21T16:53:07Z","symbol":"NIM1978678","token_address":"0x7b03e7f1c460126e4ba712dbc4c2b56428a15ef1","type":"artist","uuid":"fa658b6d-e4cb-401b-93ff-7dc31e53f398"}
album: BLACK LUCK
  type: MusicAlbum
  date published: 2022-10-14
album: Rvfv
  type: MusicAlbum
  date published: 2023-03-15
album: DRILL BEAT
  type: MusicAlbum
  date published: 2023-11-17