Luke Porter
type: MusicGroup
genre: melodic techno
genre: progressive house
popularity: 2
followers: 443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a9730794ae689d1ef666c766dde6f3ac597e203bd04b7127b5d6be33d999d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b250c329-01f9-498c-b8c0-e06aaae723f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b250c329-01f9-498c-b8c0-e06aaae723f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b250c329-01f9-498c-b8c0-e06aaae723f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a9730794ae689d1ef666c766dde6f3ac597e203bd04b7127b5d6be33d999d2","name":"Luke Porter","registered_at":"2026-06-20T13:13:27Z","symbol":"NIM1618304","token_address":"0x03d5ff741572e5a41d4be49ac0d0f6f2618ca891","type":"artist","uuid":"b250c329-01f9-498c-b8c0-e06aaae723f4"}
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 0x33a9730794ae689d1ef666c766dde6f3ac597e203bd04b7127b5d6be33d999d2. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b250c329-01f9-498c-b8c0-e06aaae723f4.json and https://artists.proofprofile.net/proofs/artist/b250c329-01f9-498c-b8c0-e06aaae723f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x33a9730794ae689d1ef666c766dde6f3ac597e203bd04b7127b5d6be33d999d2","name":"Luke Porter","registered_at":"2026-06-20T13:13:27Z","symbol":"NIM1618304","token_address":"0x03d5ff741572e5a41d4be49ac0d0f6f2618ca891","type":"artist","uuid":"b250c329-01f9-498c-b8c0-e06aaae723f4"}
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  type: MusicAlbum
  date published: 2007-02-01
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  type: MusicAlbum
  date published: 2008-02-19
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  type: MusicAlbum
  date published: 2009-10-19
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  date published: 2009-10-27
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  date published: 2011-08-18
album: Sardonica EP
  type: MusicAlbum
  date published: 2013-03-04
album: Note to Self
  type: MusicAlbum
  date published: 2025-11-14