Fatima Al-Fassi
type: MusicGroup
popularity: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa23ef9b25519d6c4e75523c627a273e76dd98dc78958525d0f40d34a9b9f7045
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dc8cba5-cc94-40de-939e-696fd57a82dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dc8cba5-cc94-40de-939e-696fd57a82dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dc8cba5-cc94-40de-939e-696fd57a82dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa23ef9b25519d6c4e75523c627a273e76dd98dc78958525d0f40d34a9b9f7045","name":"Fatima Al-Fassi","registered_at":"2026-06-16T05:29:01Z","symbol":"NIM0951961","token_address":"0xab1f2efb1a4432ad5182b0dbdf0749f6f2ec8d28","type":"artist","uuid":"2dc8cba5-cc94-40de-939e-696fd57a82dd"}
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 0xa23ef9b25519d6c4e75523c627a273e76dd98dc78958525d0f40d34a9b9f7045. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dc8cba5-cc94-40de-939e-696fd57a82dd.json and https://artists.proofprofile.net/proofs/artist/2dc8cba5-cc94-40de-939e-696fd57a82dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xa23ef9b25519d6c4e75523c627a273e76dd98dc78958525d0f40d34a9b9f7045","name":"Fatima Al-Fassi","registered_at":"2026-06-16T05:29:01Z","symbol":"NIM0951961","token_address":"0xab1f2efb1a4432ad5182b0dbdf0749f6f2ec8d28","type":"artist","uuid":"2dc8cba5-cc94-40de-939e-696fd57a82dd"}
album: Rhythm
  type: MusicAlbum
  date published: 2025-08-08