Tommy & Luke
type: MusicGroup
popularity: 3
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x182f7498c05319566c5198f587739c78f5dc0d7eac78392aaf738e40700f6ea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30c36cb1-0608-4405-916e-9623dbd6234c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30c36cb1-0608-4405-916e-9623dbd6234c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30c36cb1-0608-4405-916e-9623dbd6234c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x182f7498c05319566c5198f587739c78f5dc0d7eac78392aaf738e40700f6ea7","name":"Tommy & Luke","registered_at":"2026-06-16T06:50:24Z","symbol":"NIM0971396","token_address":"0x13aff59378432f57d28e5e7110f81d9a6dffc746","type":"artist","uuid":"30c36cb1-0608-4405-916e-9623dbd6234c"}
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 0x182f7498c05319566c5198f587739c78f5dc0d7eac78392aaf738e40700f6ea7. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30c36cb1-0608-4405-916e-9623dbd6234c.json and https://artists.proofprofile.net/proofs/artist/30c36cb1-0608-4405-916e-9623dbd6234c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0x182f7498c05319566c5198f587739c78f5dc0d7eac78392aaf738e40700f6ea7","name":"Tommy & Luke","registered_at":"2026-06-16T06:50:24Z","symbol":"NIM0971396","token_address":"0x13aff59378432f57d28e5e7110f81d9a6dffc746","type":"artist","uuid":"30c36cb1-0608-4405-916e-9623dbd6234c"}
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  type: MusicAlbum
  date published: 2019-05-03
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  type: MusicAlbum
  date published: 2020-02-14
album: The Thrill Is Gone
  type: MusicAlbum
  date published: 2020-04-27
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  type: MusicAlbum
  date published: 2021-05-07
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  type: MusicAlbum
  date published: 2023-02-24
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  type: MusicAlbum
  date published: 2023-05-19
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  type: MusicAlbum
  date published: 2023-06-03