Jordan Baker
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a4bfe58286e7468aa0b2c747a6fa685caade71ec96d41796dd36946b2c3f7ba
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/ff21852d-7df7-4b98-8c95-736372d244bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff21852d-7df7-4b98-8c95-736372d244bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff21852d-7df7-4b98-8c95-736372d244bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a4bfe58286e7468aa0b2c747a6fa685caade71ec96d41796dd36946b2c3f7ba","name":"Jordan Baker","registered_at":"2026-06-21T18:43:00Z","symbol":"NIM2001505","token_address":"0xba8dff166706725679d1dd6c5223e6eed33760a7","type":"artist","uuid":"ff21852d-7df7-4b98-8c95-736372d244bf"}
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 0x4a4bfe58286e7468aa0b2c747a6fa685caade71ec96d41796dd36946b2c3f7ba. 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/ff21852d-7df7-4b98-8c95-736372d244bf.json and https://artists.proofprofile.net/proofs/artist/ff21852d-7df7-4b98-8c95-736372d244bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4a4bfe58286e7468aa0b2c747a6fa685caade71ec96d41796dd36946b2c3f7ba","name":"Jordan Baker","registered_at":"2026-06-21T18:43:00Z","symbol":"NIM2001505","token_address":"0xba8dff166706725679d1dd6c5223e6eed33760a7","type":"artist","uuid":"ff21852d-7df7-4b98-8c95-736372d244bf"}