The Original Dixieland Five
type: MusicGroup
genre: ragtime
popularity: 8
followers: 661
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94166e727cbc80fb4c6c309423adf0db749752986464e6ea1f0cf4aabde64ff7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bf60f81-420d-4e79-a7fb-3544ce77b2d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bf60f81-420d-4e79-a7fb-3544ce77b2d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bf60f81-420d-4e79-a7fb-3544ce77b2d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94166e727cbc80fb4c6c309423adf0db749752986464e6ea1f0cf4aabde64ff7","name":"The Original Dixieland Five","registered_at":"2026-06-15T17:54:25Z","symbol":"NIM0786165","token_address":"0xa02f357cab22fa3263f8e553a883bf7331c81636","type":"artist","uuid":"0bf60f81-420d-4e79-a7fb-3544ce77b2d1"}
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 0x94166e727cbc80fb4c6c309423adf0db749752986464e6ea1f0cf4aabde64ff7. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bf60f81-420d-4e79-a7fb-3544ce77b2d1.json and https://artists.proofprofile.net/proofs/artist/0bf60f81-420d-4e79-a7fb-3544ce77b2d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x94166e727cbc80fb4c6c309423adf0db749752986464e6ea1f0cf4aabde64ff7","name":"The Original Dixieland Five","registered_at":"2026-06-15T17:54:25Z","symbol":"NIM0786165","token_address":"0xa02f357cab22fa3263f8e553a883bf7331c81636","type":"artist","uuid":"0bf60f81-420d-4e79-a7fb-3544ce77b2d1"}