BABY $O$A
type: MusicGroup
popularity: 3
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb642c6b553dbed9d6486d5061afd146a2cc88b3633bea8055f9c8cfb9630aea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9acad95-45c3-4a16-984a-713970f8e778.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9acad95-45c3-4a16-984a-713970f8e778.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9acad95-45c3-4a16-984a-713970f8e778
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb642c6b553dbed9d6486d5061afd146a2cc88b3633bea8055f9c8cfb9630aea","name":"BABY $O$A","registered_at":"2026-06-21T16:16:08Z","symbol":"NIM1971306","token_address":"0xeab985e654b02c6c41c2a6d217dd910afb80e2b6","type":"artist","uuid":"f9acad95-45c3-4a16-984a-713970f8e778"}
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 0xdb642c6b553dbed9d6486d5061afd146a2cc88b3633bea8055f9c8cfb9630aea. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9acad95-45c3-4a16-984a-713970f8e778.json and https://artists.proofprofile.net/proofs/artist/f9acad95-45c3-4a16-984a-713970f8e778.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0xdb642c6b553dbed9d6486d5061afd146a2cc88b3633bea8055f9c8cfb9630aea","name":"BABY $O$A","registered_at":"2026-06-21T16:16:08Z","symbol":"NIM1971306","token_address":"0xeab985e654b02c6c41c2a6d217dd910afb80e2b6","type":"artist","uuid":"f9acad95-45c3-4a16-984a-713970f8e778"}
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