D Abuz System
type: MusicGroup
popularity: 5
followers: 959
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80b338de76341b5a6e8958fd1847863b687000e53c7c53054c56d11c2a939ad4
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/2e5f73fd-8a6a-4274-9335-4b3adaccf643.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e5f73fd-8a6a-4274-9335-4b3adaccf643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e5f73fd-8a6a-4274-9335-4b3adaccf643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80b338de76341b5a6e8958fd1847863b687000e53c7c53054c56d11c2a939ad4","name":"D Abuz System","registered_at":"2026-06-16T05:38:33Z","symbol":"NIM0954240","token_address":"0x3cbc34687dea096bfd70f5d237c527d631cf7c4d","type":"artist","uuid":"2e5f73fd-8a6a-4274-9335-4b3adaccf643"}
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 0x80b338de76341b5a6e8958fd1847863b687000e53c7c53054c56d11c2a939ad4. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e5f73fd-8a6a-4274-9335-4b3adaccf643.json and https://artists.proofprofile.net/proofs/artist/2e5f73fd-8a6a-4274-9335-4b3adaccf643.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x80b338de76341b5a6e8958fd1847863b687000e53c7c53054c56d11c2a939ad4","name":"D Abuz System","registered_at":"2026-06-16T05:38:33Z","symbol":"NIM0954240","token_address":"0x3cbc34687dea096bfd70f5d237c527d631cf7c4d","type":"artist","uuid":"2e5f73fd-8a6a-4274-9335-4b3adaccf643"}
album: Le Syndikat
  type: MusicAlbum
  date published: 1999-01-01