Agatha Mella
type: MusicGroup
popularity: 30
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ed4dc6eb26e0f3dc6f83393eb0c1b2fcf59dd67c86b3f2f6398bb8ce7c7b3c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05473ee-770b-4aa0-b55d-06825f8291c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05473ee-770b-4aa0-b55d-06825f8291c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f05473ee-770b-4aa0-b55d-06825f8291c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ed4dc6eb26e0f3dc6f83393eb0c1b2fcf59dd67c86b3f2f6398bb8ce7c7b3c8","name":"Agatha Mella","registered_at":"2026-06-12T13:20:10Z","symbol":"NIM0309853","token_address":"0x0486e260a501e5a0153c92f7ed0ce15ddbe9626b","type":"artist","uuid":"f05473ee-770b-4aa0-b55d-06825f8291c8"}
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 0x8ed4dc6eb26e0f3dc6f83393eb0c1b2fcf59dd67c86b3f2f6398bb8ce7c7b3c8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f05473ee-770b-4aa0-b55d-06825f8291c8.json and https://artists.proofprofile.net/proofs/artist/f05473ee-770b-4aa0-b55d-06825f8291c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x8ed4dc6eb26e0f3dc6f83393eb0c1b2fcf59dd67c86b3f2f6398bb8ce7c7b3c8","name":"Agatha Mella","registered_at":"2026-06-12T13:20:10Z","symbol":"NIM0309853","token_address":"0x0486e260a501e5a0153c92f7ed0ce15ddbe9626b","type":"artist","uuid":"f05473ee-770b-4aa0-b55d-06825f8291c8"}
album: Bossa Nova & Jazz
  type: MusicAlbum
  date published: 2025-01-02
album: Bossa Nova & Jazz
  type: MusicAlbum
  date published: 2025-01-16
album: Bossa Nova & Jazz
  type: MusicAlbum
  date published: 2025-01-16