Vybz Kartel
type: MusicGroup
genre: dancehall
genre: riddim
description: Adidja Azim Palmer (born 7 January 1976),. RRRMusic.com; retrieved 26 December 2014.. 6lyrics.com; retrieved 27 December 2014.. Musictory.com; retrieved 26 December 2014. better known as Vybz Kartel,
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24586294e7f3470433463093f5755ad6d4d4cb4c8f133f436f75da3155658b2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b42c6bc8-ffc7-4859-b3ae-7b892860de2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b42c6bc8-ffc7-4859-b3ae-7b892860de2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b42c6bc8-ffc7-4859-b3ae-7b892860de2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24586294e7f3470433463093f5755ad6d4d4cb4c8f133f436f75da3155658b2d","name":"Vybz Kartel","registered_at":"2026-06-20T13:54:17Z","symbol":"NIM1626221","token_address":"0xc02935ee9075db48eea6ed37ffffd6fbe340927e","type":"artist","uuid":"b42c6bc8-ffc7-4859-b3ae-7b892860de2b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24586294e7f3470433463093f5755ad6d4d4cb4c8f133f436f75da3155658b2d. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b42c6bc8-ffc7-4859-b3ae-7b892860de2b.json and https://artists.proofprofile.net/proofs/artist/b42c6bc8-ffc7-4859-b3ae-7b892860de2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x24586294e7f3470433463093f5755ad6d4d4cb4c8f133f436f75da3155658b2d","name":"Vybz Kartel","registered_at":"2026-06-20T13:54:17Z","symbol":"NIM1626221","token_address":"0xc02935ee9075db48eea6ed37ffffd6fbe340927e","type":"artist","uuid":"b42c6bc8-ffc7-4859-b3ae-7b892860de2b"}