Rachel Shirley
type: MusicGroup
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb896687e9f092412c719fbc0012303328eafd70faadf025836b8396f8dfea578
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/e674243d-4582-413a-90a4-06aea5d0829c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e674243d-4582-413a-90a4-06aea5d0829c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e674243d-4582-413a-90a4-06aea5d0829c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb896687e9f092412c719fbc0012303328eafd70faadf025836b8396f8dfea578","name":"Rachel Shirley","registered_at":"2026-06-21T08:49:33Z","symbol":"NIM1880054","token_address":"0x925052878a50ae8b93b32327a7ca7787b242d1dc","type":"artist","uuid":"e674243d-4582-413a-90a4-06aea5d0829c"}
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 0xb896687e9f092412c719fbc0012303328eafd70faadf025836b8396f8dfea578. 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/e674243d-4582-413a-90a4-06aea5d0829c.json and https://artists.proofprofile.net/proofs/artist/e674243d-4582-413a-90a4-06aea5d0829c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xb896687e9f092412c719fbc0012303328eafd70faadf025836b8396f8dfea578","name":"Rachel Shirley","registered_at":"2026-06-21T08:49:33Z","symbol":"NIM1880054","token_address":"0x925052878a50ae8b93b32327a7ca7787b242d1dc","type":"artist","uuid":"e674243d-4582-413a-90a4-06aea5d0829c"}