Ben Vai
type: MusicGroup
genre: nz reggae
popularity: 21
followers: 943
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb929a56a0349ba81bcea8c35799b63caff27709db4032f785c60c4547e0c295d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bbad089-4c9f-4643-8a70-b002763450dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bbad089-4c9f-4643-8a70-b002763450dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bbad089-4c9f-4643-8a70-b002763450dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb929a56a0349ba81bcea8c35799b63caff27709db4032f785c60c4547e0c295d","name":"Ben Vai","registered_at":"2026-06-12T02:37:10Z","symbol":"NIM0161235","token_address":"0x29fec5d757de2a3291517989a0225430689667b6","type":"artist","uuid":"7bbad089-4c9f-4643-8a70-b002763450dc"}
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 0xb929a56a0349ba81bcea8c35799b63caff27709db4032f785c60c4547e0c295d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bbad089-4c9f-4643-8a70-b002763450dc.json and https://artists.proofprofile.net/proofs/artist/7bbad089-4c9f-4643-8a70-b002763450dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb929a56a0349ba81bcea8c35799b63caff27709db4032f785c60c4547e0c295d","name":"Ben Vai","registered_at":"2026-06-12T02:37:10Z","symbol":"NIM0161235","token_address":"0x29fec5d757de2a3291517989a0225430689667b6","type":"artist","uuid":"7bbad089-4c9f-4643-8a70-b002763450dc"}
album: Lost & Found
  type: MusicAlbum
  date published: 2006-01-26
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  type: MusicAlbum
  date published: 2006-01-26
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  type: MusicAlbum
  date published: 2010-01-09
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  type: MusicAlbum
  date published: 2010-03-04
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  date published: 2012-02-01
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  type: MusicAlbum
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  type: MusicAlbum
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