Chainsaw Luke
type: MusicGroup
popularity: 13
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fa35bfe3652d327eb50ea6ab0e6a23573554f411d80eea4bbe0484fb642b2cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87f6a986-ac01-4def-a78b-89624a15d6d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87f6a986-ac01-4def-a78b-89624a15d6d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87f6a986-ac01-4def-a78b-89624a15d6d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fa35bfe3652d327eb50ea6ab0e6a23573554f411d80eea4bbe0484fb642b2cc","name":"Chainsaw Luke","registered_at":"2026-06-14T18:41:39Z","symbol":"NIM0542030","token_address":"0x9120ef80e01c589f87aea7aa16d66289f9eb9d80","type":"artist","uuid":"87f6a986-ac01-4def-a78b-89624a15d6d5"}
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 0x6fa35bfe3652d327eb50ea6ab0e6a23573554f411d80eea4bbe0484fb642b2cc. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87f6a986-ac01-4def-a78b-89624a15d6d5.json and https://artists.proofprofile.net/proofs/artist/87f6a986-ac01-4def-a78b-89624a15d6d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
  text: {"copyright_id":"0x6fa35bfe3652d327eb50ea6ab0e6a23573554f411d80eea4bbe0484fb642b2cc","name":"Chainsaw Luke","registered_at":"2026-06-14T18:41:39Z","symbol":"NIM0542030","token_address":"0x9120ef80e01c589f87aea7aa16d66289f9eb9d80","type":"artist","uuid":"87f6a986-ac01-4def-a78b-89624a15d6d5"}
album: Seventy Two. Not Welcome
  type: MusicAlbum
  date published: 2021-05-03
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  type: MusicAlbum
  date published: 2023-07-23
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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