M.C. Razor
type: MusicGroup
popularity: 18
followers: 774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60148d5ba5b22647faf2c7cdca9edd4e16eab3ca10acf75bc33a1b22174efd91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7eea3be7-adf7-4aea-8c2e-fbd3a5cce898.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7eea3be7-adf7-4aea-8c2e-fbd3a5cce898.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7eea3be7-adf7-4aea-8c2e-fbd3a5cce898
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60148d5ba5b22647faf2c7cdca9edd4e16eab3ca10acf75bc33a1b22174efd91","name":"M.C. Razor","registered_at":"2026-06-14T17:49:02Z","symbol":"NIM0529521","token_address":"0x731cf7dee437c7001e1370bf654afd32464c19e7","type":"artist","uuid":"7eea3be7-adf7-4aea-8c2e-fbd3a5cce898"}
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 0x60148d5ba5b22647faf2c7cdca9edd4e16eab3ca10acf75bc33a1b22174efd91. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7eea3be7-adf7-4aea-8c2e-fbd3a5cce898.json and https://artists.proofprofile.net/proofs/artist/7eea3be7-adf7-4aea-8c2e-fbd3a5cce898.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x60148d5ba5b22647faf2c7cdca9edd4e16eab3ca10acf75bc33a1b22174efd91","name":"M.C. Razor","registered_at":"2026-06-14T17:49:02Z","symbol":"NIM0529521","token_address":"0x731cf7dee437c7001e1370bf654afd32464c19e7","type":"artist","uuid":"7eea3be7-adf7-4aea-8c2e-fbd3a5cce898"}
album: The Children Are DOOMED (Deluxe Edition)
  type: MusicAlbum
  date published: 2022-12-17
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  type: MusicAlbum
  date published: 2023-04-21
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  type: MusicAlbum
  date published: 2023-09-15
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  type: MusicAlbum
  date published: 2024-05-26
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  type: MusicAlbum
  date published: 2025-07-19
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  type: MusicAlbum
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