Joey "G-Clef" Cavaseno
type: MusicGroup
popularity: 3
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e41c74a7bb01b2eac75f45a4733b6b7195955228da8bcdab7042fc2592b2cdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ff8bcd0-75b0-4524-89df-264c5533e219.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ff8bcd0-75b0-4524-89df-264c5533e219.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ff8bcd0-75b0-4524-89df-264c5533e219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e41c74a7bb01b2eac75f45a4733b6b7195955228da8bcdab7042fc2592b2cdc","name":"Joey \"G-Clef\" Cavaseno","registered_at":"2026-06-20T05:27:51Z","symbol":"NIM1525573","token_address":"0x6fbe9ae25de6b92300b6a028ca2c80a41dae3cfd","type":"artist","uuid":"9ff8bcd0-75b0-4524-89df-264c5533e219"}
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 0x0e41c74a7bb01b2eac75f45a4733b6b7195955228da8bcdab7042fc2592b2cdc. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ff8bcd0-75b0-4524-89df-264c5533e219.json and https://artists.proofprofile.net/proofs/artist/9ff8bcd0-75b0-4524-89df-264c5533e219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x0e41c74a7bb01b2eac75f45a4733b6b7195955228da8bcdab7042fc2592b2cdc","name":"Joey \"G-Clef\" Cavaseno","registered_at":"2026-06-20T05:27:51Z","symbol":"NIM1525573","token_address":"0x6fbe9ae25de6b92300b6a028ca2c80a41dae3cfd","type":"artist","uuid":"9ff8bcd0-75b0-4524-89df-264c5533e219"}
album: Live in Harlem
  type: MusicAlbum
  date published: 1997
album: Ballads for Bill and Joe
  type: MusicAlbum
  date published: 2008-01-01
album: Live With Bobby Forrester
  type: MusicAlbum
  date published: 2014-06-20
album: Live at the Cornerstone
  type: MusicAlbum
  date published: 2015-09-25
album: Duke Ellington Birthday Party Live at Smalls
  type: MusicAlbum
  date published: 2020-10-30
album: The Spangalang Sessions 1991
  type: MusicAlbum
  date published: 2023-08-04
album: Jazz Gangstas 1993
  type: MusicAlbum
  date published: 2023-08-23
album: Portrait of the Beast (1992)
  type: MusicAlbum
  date published: 2023-11-24