Corey Griffin
type: MusicGroup
popularity: 13
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb642dfab4c0e14209675a40f74536f9c3285e26eb2d7f6c18f3db4fbbf5f03a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cf56298-a7d6-439d-ad85-cb6a571939aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cf56298-a7d6-439d-ad85-cb6a571939aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4cf56298-a7d6-439d-ad85-cb6a571939aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb642dfab4c0e14209675a40f74536f9c3285e26eb2d7f6c18f3db4fbbf5f03a8","name":"Corey Griffin","registered_at":"2026-06-14T12:32:33Z","symbol":"NIM0453994","token_address":"0x8dedf3513988887e8a0d46d729f5c7d2c53b5236","type":"artist","uuid":"4cf56298-a7d6-439d-ad85-cb6a571939aa"}
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 0xb642dfab4c0e14209675a40f74536f9c3285e26eb2d7f6c18f3db4fbbf5f03a8. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4cf56298-a7d6-439d-ad85-cb6a571939aa.json and https://artists.proofprofile.net/proofs/artist/4cf56298-a7d6-439d-ad85-cb6a571939aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xb642dfab4c0e14209675a40f74536f9c3285e26eb2d7f6c18f3db4fbbf5f03a8","name":"Corey Griffin","registered_at":"2026-06-14T12:32:33Z","symbol":"NIM0453994","token_address":"0x8dedf3513988887e8a0d46d729f5c7d2c53b5236","type":"artist","uuid":"4cf56298-a7d6-439d-ad85-cb6a571939aa"}
album: Brokenhearted
  type: MusicAlbum
  date published: 2021-01-15
album: Routine
  type: MusicAlbum
  date published: 2021-04-02
album: You say that you want me
  type: MusicAlbum
  date published: 2025-04-04