Razor Dub
type: MusicGroup
genre: dub
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x736cb8f381f5219fdb7d218add4a39a19ceacd37cbde2ecd3f3c33e387597290
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6f7b440-4845-40ff-9d68-f7118a06b545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6f7b440-4845-40ff-9d68-f7118a06b545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6f7b440-4845-40ff-9d68-f7118a06b545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x736cb8f381f5219fdb7d218add4a39a19ceacd37cbde2ecd3f3c33e387597290","name":"Razor Dub","registered_at":"2026-06-20T21:37:03Z","symbol":"NIM1721789","token_address":"0xf050b104c87067371d7165fa8d375d9848b5471a","type":"artist","uuid":"c6f7b440-4845-40ff-9d68-f7118a06b545"}
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 0x736cb8f381f5219fdb7d218add4a39a19ceacd37cbde2ecd3f3c33e387597290. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6f7b440-4845-40ff-9d68-f7118a06b545.json and https://artists.proofprofile.net/proofs/artist/c6f7b440-4845-40ff-9d68-f7118a06b545.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x736cb8f381f5219fdb7d218add4a39a19ceacd37cbde2ecd3f3c33e387597290","name":"Razor Dub","registered_at":"2026-06-20T21:37:03Z","symbol":"NIM1721789","token_address":"0xf050b104c87067371d7165fa8d375d9848b5471a","type":"artist","uuid":"c6f7b440-4845-40ff-9d68-f7118a06b545"}
album: Amore
  type: MusicAlbum
  date published: 2024-02-06
album: M3
  type: MusicAlbum
  date published: 2024-03-01