Gustaü & PdD
type: MusicGroup
popularity: 3
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x466b831d709749cd94f3e47469e5191f486089a2e9f1ac0dc4b639a8d4eb011f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dfd871e-0b3c-46fe-962c-891e9e62ecc5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dfd871e-0b3c-46fe-962c-891e9e62ecc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6dfd871e-0b3c-46fe-962c-891e9e62ecc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x466b831d709749cd94f3e47469e5191f486089a2e9f1ac0dc4b639a8d4eb011f","name":"Gustaü & PdD","registered_at":"2026-06-17T03:58:32Z","symbol":"NIM1273983","token_address":"0xe1f3b97a009194181abbcdf818edae9f8b1011d6","type":"artist","uuid":"6dfd871e-0b3c-46fe-962c-891e9e62ecc5"}
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 0x466b831d709749cd94f3e47469e5191f486089a2e9f1ac0dc4b639a8d4eb011f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6dfd871e-0b3c-46fe-962c-891e9e62ecc5.json and https://artists.proofprofile.net/proofs/artist/6dfd871e-0b3c-46fe-962c-891e9e62ecc5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x466b831d709749cd94f3e47469e5191f486089a2e9f1ac0dc4b639a8d4eb011f","name":"Gustaü & PdD","registered_at":"2026-06-17T03:58:32Z","symbol":"NIM1273983","token_address":"0xe1f3b97a009194181abbcdf818edae9f8b1011d6","type":"artist","uuid":"6dfd871e-0b3c-46fe-962c-891e9e62ecc5"}
album: 415
  type: MusicAlbum
  date published: 1999-06-06
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  type: MusicAlbum
  date published: 2020-11-04