Travelin Jack
type: MusicGroup
genre: stoner rock
popularity: 3
followers: 1983
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc43a83fefb726606f35c03c72b854929d36af4103ba5642a2c915a72464bec84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e5fb3b7-34d2-41a6-8740-85ae89392301.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e5fb3b7-34d2-41a6-8740-85ae89392301.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e5fb3b7-34d2-41a6-8740-85ae89392301
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc43a83fefb726606f35c03c72b854929d36af4103ba5642a2c915a72464bec84","name":"Travelin Jack","registered_at":"2026-06-16T22:25:38Z","symbol":"NIM1194554","token_address":"0x61eab82022fae25619dfa113ec7f913a3c230c8a","type":"artist","uuid":"5e5fb3b7-34d2-41a6-8740-85ae89392301"}
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 0xc43a83fefb726606f35c03c72b854929d36af4103ba5642a2c915a72464bec84. 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/5e5fb3b7-34d2-41a6-8740-85ae89392301.json and https://artists.proofprofile.net/proofs/artist/5e5fb3b7-34d2-41a6-8740-85ae89392301.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc43a83fefb726606f35c03c72b854929d36af4103ba5642a2c915a72464bec84","name":"Travelin Jack","registered_at":"2026-06-16T22:25:38Z","symbol":"NIM1194554","token_address":"0x61eab82022fae25619dfa113ec7f913a3c230c8a","type":"artist","uuid":"5e5fb3b7-34d2-41a6-8740-85ae89392301"}
album: New World
  type: MusicAlbum
  date published: 2015-09-04
album: New World
  type: MusicAlbum
  date published: 2015-09-04
album: New World
  type: MusicAlbum
  date published: 2015-09-04
album: Keep on Running
  type: MusicAlbum
  date published: 2017-07-17
album: Keep On Running
  type: MusicAlbum
  date published: 2017-07-17
album: Commencing Countdown
  type: MusicAlbum
  date published: 2017-09-08
album: Commencing Countdown
  type: MusicAlbum
  date published: 2017-09-08
album: Commencing Countdown
  type: MusicAlbum
  date published: 2017-09-08
album: Land of the River
  type: MusicAlbum
  date published: 2019-10-25