Johnny Hodges Quintet
type: MusicGroup
popularity: 3
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b99ffd35a584a6f0099ba7a255add3e8575a2a6bb4d29fa56ea4f723b49c393
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393e0798-b1b7-4cd5-b06d-ff753a72ce5e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393e0798-b1b7-4cd5-b06d-ff753a72ce5e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/393e0798-b1b7-4cd5-b06d-ff753a72ce5e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b99ffd35a584a6f0099ba7a255add3e8575a2a6bb4d29fa56ea4f723b49c393","name":"Johnny Hodges Quintet","registered_at":"2026-06-16T09:30:16Z","symbol":"NIM1009553","token_address":"0x003e3d355df0dc4110a32778121b1c4a7a36eb6c","type":"artist","uuid":"393e0798-b1b7-4cd5-b06d-ff753a72ce5e"}
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 0x4b99ffd35a584a6f0099ba7a255add3e8575a2a6bb4d29fa56ea4f723b49c393. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/393e0798-b1b7-4cd5-b06d-ff753a72ce5e.json and https://artists.proofprofile.net/proofs/artist/393e0798-b1b7-4cd5-b06d-ff753a72ce5e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4b99ffd35a584a6f0099ba7a255add3e8575a2a6bb4d29fa56ea4f723b49c393","name":"Johnny Hodges Quintet","registered_at":"2026-06-16T09:30:16Z","symbol":"NIM1009553","token_address":"0x003e3d355df0dc4110a32778121b1c4a7a36eb6c","type":"artist","uuid":"393e0798-b1b7-4cd5-b06d-ff753a72ce5e"}
album: I'm In Another World, Vol. 2
  type: MusicAlbum
  date published: 2008-05-05
album: I'm In Another World, Vol. 1
  type: MusicAlbum
  date published: 2008-05-05
album: Somebody Loves Me
  type: MusicAlbum
  date published: 2013-07-18
album: I'm in Another World, Vol. 1
  type: MusicAlbum
  date published: 2013-10-30
album: I'm in Another World, Vol. 2
  type: MusicAlbum
  date published: 2013-10-30