G. Calvin Weston
type: MusicGroup
genre: math rock
genre: nu jazz
popularity: 4
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe38a1fe5dec0554b8988c96d7e39a2993ce68ac6d617b8b5f3d4a1fb9886e6cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2963a413-7939-4417-944e-139440be89a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2963a413-7939-4417-944e-139440be89a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2963a413-7939-4417-944e-139440be89a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe38a1fe5dec0554b8988c96d7e39a2993ce68ac6d617b8b5f3d4a1fb9886e6cf","name":"G. Calvin Weston","registered_at":"2026-06-16T04:01:53Z","symbol":"NIM0931136","token_address":"0x4848afb1e597a4f7b38b8487fbeff5736c5ef857","type":"artist","uuid":"2963a413-7939-4417-944e-139440be89a9"}
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 0xe38a1fe5dec0554b8988c96d7e39a2993ce68ac6d617b8b5f3d4a1fb9886e6cf. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2963a413-7939-4417-944e-139440be89a9.json and https://artists.proofprofile.net/proofs/artist/2963a413-7939-4417-944e-139440be89a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe38a1fe5dec0554b8988c96d7e39a2993ce68ac6d617b8b5f3d4a1fb9886e6cf","name":"G. Calvin Weston","registered_at":"2026-06-16T04:01:53Z","symbol":"NIM0931136","token_address":"0x4848afb1e597a4f7b38b8487fbeff5736c5ef857","type":"artist","uuid":"2963a413-7939-4417-944e-139440be89a9"}
album: My Gypsy Lover
  type: MusicAlbum
  date published: 2008-12-04
album: Play Out Loud (feat. John Medeski, Elliot Garland & Marina Vishnyakova)
  type: MusicAlbum
  date published: 2012-06-12
album: Cosmic Miles
  type: MusicAlbum
  date published: 2012-07-20
album: Dust and Ash
  type: MusicAlbum
  date published: 2019-03-01
album: Dust and Ash (feat. The Phoenix Orchestra)
  type: MusicAlbum
  date published: 2019-05-24