Laura Leighe
type: MusicGroup
popularity: 4
followers: 310
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ebd292d628b4234b931ae58e1090a75db8e4658fc4b5e5348ea089a5152dce5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26eea19d-deab-4d42-a32b-cdf0343c16d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26eea19d-deab-4d42-a32b-cdf0343c16d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26eea19d-deab-4d42-a32b-cdf0343c16d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ebd292d628b4234b931ae58e1090a75db8e4658fc4b5e5348ea089a5152dce5","name":"Laura Leighe","registered_at":"2026-06-16T03:04:17Z","symbol":"NIM0917389","token_address":"0x4b019bfdc2897c2e41eb2e28f6f916cb16accc1c","type":"artist","uuid":"26eea19d-deab-4d42-a32b-cdf0343c16d5"}
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 0x6ebd292d628b4234b931ae58e1090a75db8e4658fc4b5e5348ea089a5152dce5. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26eea19d-deab-4d42-a32b-cdf0343c16d5.json and https://artists.proofprofile.net/proofs/artist/26eea19d-deab-4d42-a32b-cdf0343c16d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x6ebd292d628b4234b931ae58e1090a75db8e4658fc4b5e5348ea089a5152dce5","name":"Laura Leighe","registered_at":"2026-06-16T03:04:17Z","symbol":"NIM0917389","token_address":"0x4b019bfdc2897c2e41eb2e28f6f916cb16accc1c","type":"artist","uuid":"26eea19d-deab-4d42-a32b-cdf0343c16d5"}
album: Laura Leighe
  type: MusicAlbum
  date published: 2013-01-19
album: Boys Just Wanna Have Fun (Westfunk Radio Mix)
  type: MusicAlbum
  date published: 2015-11-04
album: Boys Just Wanna Have Fun
  type: MusicAlbum
  date published: 2015-12-11
album: Swanky
  type: MusicAlbum
  date published: 2017-05-25
album: Summertime State of Mind
  type: MusicAlbum
  date published: 2018-08-31
album: Summertime State of Mind
  type: MusicAlbum
  date published: 2018-08-31
album: Thunder
  type: MusicAlbum
  date published: 2025-05-23
album: Heartbeat
  type: MusicAlbum
  date published: 2025-07-18