Steve. J K
type: MusicGroup
popularity: 7
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f469a71829f4fc6783db146259528014ae03585c406ee48405fff79de381834
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/411f35b4-4114-4a88-8cf4-3bd3952d2052.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/411f35b4-4114-4a88-8cf4-3bd3952d2052.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/411f35b4-4114-4a88-8cf4-3bd3952d2052
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f469a71829f4fc6783db146259528014ae03585c406ee48405fff79de381834","name":"Steve. J K","registered_at":"2026-06-16T12:14:00Z","symbol":"NIM1048617","token_address":"0x48e59c61838726f1665da296094ee120f91a4948","type":"artist","uuid":"411f35b4-4114-4a88-8cf4-3bd3952d2052"}
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 0x2f469a71829f4fc6783db146259528014ae03585c406ee48405fff79de381834. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/411f35b4-4114-4a88-8cf4-3bd3952d2052.json and https://artists.proofprofile.net/proofs/artist/411f35b4-4114-4a88-8cf4-3bd3952d2052.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x2f469a71829f4fc6783db146259528014ae03585c406ee48405fff79de381834","name":"Steve. J K","registered_at":"2026-06-16T12:14:00Z","symbol":"NIM1048617","token_address":"0x48e59c61838726f1665da296094ee120f91a4948","type":"artist","uuid":"411f35b4-4114-4a88-8cf4-3bd3952d2052"}
album: 7Wonders (Radio Edit)
  type: MusicAlbum
  date published: 2024-06-30