Mostafa Rico
type: MusicGroup
popularity: 4
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f9fb7d6f8e65463feabe8c3b3e189188673af96f41037d6edd369a0ddb8cafd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a221c91a-1367-4112-923e-324fb7f65fba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a221c91a-1367-4112-923e-324fb7f65fba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a221c91a-1367-4112-923e-324fb7f65fba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f9fb7d6f8e65463feabe8c3b3e189188673af96f41037d6edd369a0ddb8cafd","name":"Mostafa Rico","registered_at":"2026-06-20T05:54:38Z","symbol":"NIM1532681","token_address":"0x5dc2d1e49e0ca54f50b62732fa5b331756637934","type":"artist","uuid":"a221c91a-1367-4112-923e-324fb7f65fba"}
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 0x3f9fb7d6f8e65463feabe8c3b3e189188673af96f41037d6edd369a0ddb8cafd. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a221c91a-1367-4112-923e-324fb7f65fba.json and https://artists.proofprofile.net/proofs/artist/a221c91a-1367-4112-923e-324fb7f65fba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x3f9fb7d6f8e65463feabe8c3b3e189188673af96f41037d6edd369a0ddb8cafd","name":"Mostafa Rico","registered_at":"2026-06-20T05:54:38Z","symbol":"NIM1532681","token_address":"0x5dc2d1e49e0ca54f50b62732fa5b331756637934","type":"artist","uuid":"a221c91a-1367-4112-923e-324fb7f65fba"}
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