Hamilton All Star Jazz Band
type: MusicGroup
genre: big band
popularity: 2
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9a55377708fa5f5ffe35423e74a0591a630c75b4c266ac4e5f48007a41fe09d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8214ea9d-97e8-4966-9ba2-2afc7c5cc813.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8214ea9d-97e8-4966-9ba2-2afc7c5cc813.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8214ea9d-97e8-4966-9ba2-2afc7c5cc813
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9a55377708fa5f5ffe35423e74a0591a630c75b4c266ac4e5f48007a41fe09d","name":"Hamilton All Star Jazz Band","registered_at":"2026-06-17T10:56:14Z","symbol":"NIM1373589","token_address":"0x68208e2179afe6468ddf32cbccbe93d7773ca56e","type":"artist","uuid":"8214ea9d-97e8-4966-9ba2-2afc7c5cc813"}
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 0xe9a55377708fa5f5ffe35423e74a0591a630c75b4c266ac4e5f48007a41fe09d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8214ea9d-97e8-4966-9ba2-2afc7c5cc813.json and https://artists.proofprofile.net/proofs/artist/8214ea9d-97e8-4966-9ba2-2afc7c5cc813.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe9a55377708fa5f5ffe35423e74a0591a630c75b4c266ac4e5f48007a41fe09d","name":"Hamilton All Star Jazz Band","registered_at":"2026-06-17T10:56:14Z","symbol":"NIM1373589","token_address":"0x68208e2179afe6468ddf32cbccbe93d7773ca56e","type":"artist","uuid":"8214ea9d-97e8-4966-9ba2-2afc7c5cc813"}
album: Cloud 9
  type: MusicAlbum
  date published: 1993
album: Live from Hamilton Place & Montreux Jazz Festival
  type: MusicAlbum
  date published: 1995
album: Swinging with the Stars
  type: MusicAlbum
  date published: 1997
album: Ain't It Wonderful
  type: MusicAlbum
  date published: 1998
album: Hamilton All Star Jazz Band: Dick Cary's Tuesday Night Friends
  type: MusicAlbum
  date published: 1999-01-01
album: Hamilton All Star Jazz Band: Dick Cary's Tuesday Night Friends
  type: MusicAlbum
  date published: 1999-01-01
album: Stompin' At the Tivoli
  type: MusicAlbum
  date published: 2002
album: Jazzology No. 20 & No. 21
  type: MusicAlbum
  date published: 2005
album: Feelin' Good
  type: MusicAlbum
  date published: 2013