Antonella anna
type: MusicGroup
genre: lagu timur
popularity: 10
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1fed3e6c6323ccbbf126bb07a4212b83e016c272403891c8a4d1cc98937a811
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed7dc830-e86f-452c-9eff-a8e6632eb26f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed7dc830-e86f-452c-9eff-a8e6632eb26f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed7dc830-e86f-452c-9eff-a8e6632eb26f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1fed3e6c6323ccbbf126bb07a4212b83e016c272403891c8a4d1cc98937a811","name":"Antonella anna","registered_at":"2026-06-21T12:07:12Z","symbol":"NIM1918873","token_address":"0x1909ce13f49afe9b2084ab00726cf67a6a0ca1ed","type":"artist","uuid":"ed7dc830-e86f-452c-9eff-a8e6632eb26f"}
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 0xe1fed3e6c6323ccbbf126bb07a4212b83e016c272403891c8a4d1cc98937a811. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed7dc830-e86f-452c-9eff-a8e6632eb26f.json and https://artists.proofprofile.net/proofs/artist/ed7dc830-e86f-452c-9eff-a8e6632eb26f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe1fed3e6c6323ccbbf126bb07a4212b83e016c272403891c8a4d1cc98937a811","name":"Antonella anna","registered_at":"2026-06-21T12:07:12Z","symbol":"NIM1918873","token_address":"0x1909ce13f49afe9b2084ab00726cf67a6a0ca1ed","type":"artist","uuid":"ed7dc830-e86f-452c-9eff-a8e6632eb26f"}
album: pura pura bicara
  type: MusicAlbum
  date published: 2025-07-07
album: Perasaan Terpisah pisah
  type: MusicAlbum
  date published: 2025-08-08