Luke O'Hanlon
type: MusicGroup
popularity: 10
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ef4c9f91415216670355fdd6d52dbd5880dde4c80880b08d4b4ade367a7b794
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4509a1ce-2dca-4fa9-b15c-543e4b8fb071.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4509a1ce-2dca-4fa9-b15c-543e4b8fb071.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4509a1ce-2dca-4fa9-b15c-543e4b8fb071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ef4c9f91415216670355fdd6d52dbd5880dde4c80880b08d4b4ade367a7b794","name":"Luke O'Hanlon","registered_at":"2026-06-16T13:36:20Z","symbol":"NIM1068250","token_address":"0x4713cf4c3d0c50237f006ac051826f1240f078f7","type":"artist","uuid":"4509a1ce-2dca-4fa9-b15c-543e4b8fb071"}
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 0x8ef4c9f91415216670355fdd6d52dbd5880dde4c80880b08d4b4ade367a7b794. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4509a1ce-2dca-4fa9-b15c-543e4b8fb071.json and https://artists.proofprofile.net/proofs/artist/4509a1ce-2dca-4fa9-b15c-543e4b8fb071.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8ef4c9f91415216670355fdd6d52dbd5880dde4c80880b08d4b4ade367a7b794","name":"Luke O'Hanlon","registered_at":"2026-06-16T13:36:20Z","symbol":"NIM1068250","token_address":"0x4713cf4c3d0c50237f006ac051826f1240f078f7","type":"artist","uuid":"4509a1ce-2dca-4fa9-b15c-543e4b8fb071"}
album: Luke O'Hanlon
  type: MusicAlbum
  date published: 2018-02-02
album: How Did You Last Say Goodbye?
  type: MusicAlbum
  date published: 2020-11-08
album: Alcohol and Sodium
  type: MusicAlbum
  date published: 2025-02-28
album: The Parrots of Lark Lane
  type: MusicAlbum
  date published: 2025-03-31
album: The River Only Flows One Way
  type: MusicAlbum
  date published: 2025-04-25