Marilyn Aquilina
type: MusicGroup
popularity: 3
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a93cc8a83f0b20d6fd0ae50ab270d5cbe2eba3c8130560f3e8a57815a320fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2011e414-24cc-4b8d-ab8b-d084a1d60567.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2011e414-24cc-4b8d-ab8b-d084a1d60567.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2011e414-24cc-4b8d-ab8b-d084a1d60567
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a93cc8a83f0b20d6fd0ae50ab270d5cbe2eba3c8130560f3e8a57815a320fc5","name":"Marilyn Aquilina","registered_at":"2026-06-16T00:39:04Z","symbol":"NIM0882693","token_address":"0xd7ed6a3c0a2f5de66399cb31012af355c592e4d2","type":"artist","uuid":"2011e414-24cc-4b8d-ab8b-d084a1d60567"}
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 0x6a93cc8a83f0b20d6fd0ae50ab270d5cbe2eba3c8130560f3e8a57815a320fc5. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2011e414-24cc-4b8d-ab8b-d084a1d60567.json and https://artists.proofprofile.net/proofs/artist/2011e414-24cc-4b8d-ab8b-d084a1d60567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0x6a93cc8a83f0b20d6fd0ae50ab270d5cbe2eba3c8130560f3e8a57815a320fc5","name":"Marilyn Aquilina","registered_at":"2026-06-16T00:39:04Z","symbol":"NIM0882693","token_address":"0xd7ed6a3c0a2f5de66399cb31012af355c592e4d2","type":"artist","uuid":"2011e414-24cc-4b8d-ab8b-d084a1d60567"}
album: Jien u Int
  type: MusicAlbum
  date published: 2020-11-06