Abl Archo
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd29919f1d7a4ac830146b64d7b817e16bd8eea4878ac71411af330e32b1b8d7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98e1ea9c-d306-49d6-90d2-5514750403a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98e1ea9c-d306-49d6-90d2-5514750403a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98e1ea9c-d306-49d6-90d2-5514750403a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd29919f1d7a4ac830146b64d7b817e16bd8eea4878ac71411af330e32b1b8d7a","name":"Abl Archo","registered_at":"2026-06-17T19:15:50Z","symbol":"NIM1492745","token_address":"0xf0dc7adb0d125ab1a37cad41c642361f4070d408","type":"artist","uuid":"98e1ea9c-d306-49d6-90d2-5514750403a8"}
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 0xd29919f1d7a4ac830146b64d7b817e16bd8eea4878ac71411af330e32b1b8d7a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98e1ea9c-d306-49d6-90d2-5514750403a8.json and https://artists.proofprofile.net/proofs/artist/98e1ea9c-d306-49d6-90d2-5514750403a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xd29919f1d7a4ac830146b64d7b817e16bd8eea4878ac71411af330e32b1b8d7a","name":"Abl Archo","registered_at":"2026-06-17T19:15:50Z","symbol":"NIM1492745","token_address":"0xf0dc7adb0d125ab1a37cad41c642361f4070d408","type":"artist","uuid":"98e1ea9c-d306-49d6-90d2-5514750403a8"}