Éilís Kennedy
type: MusicGroup
genre: celtic
popularity: 7
followers: 703
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ced22871138181529195a57214c5ae466253adc8ecd15bf087070b28f3908dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d51a17bd-fcea-43be-bea9-43c1e6318ff4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d51a17bd-fcea-43be-bea9-43c1e6318ff4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d51a17bd-fcea-43be-bea9-43c1e6318ff4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ced22871138181529195a57214c5ae466253adc8ecd15bf087070b28f3908dc","name":"Éilís Kennedy","registered_at":"2026-06-21T02:20:49Z","symbol":"NIM1790077","token_address":"0xbfa1196a83f817d2efc79af189e4fd86ed1684d4","type":"artist","uuid":"d51a17bd-fcea-43be-bea9-43c1e6318ff4"}
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 0x8ced22871138181529195a57214c5ae466253adc8ecd15bf087070b28f3908dc. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d51a17bd-fcea-43be-bea9-43c1e6318ff4.json and https://artists.proofprofile.net/proofs/artist/d51a17bd-fcea-43be-bea9-43c1e6318ff4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x8ced22871138181529195a57214c5ae466253adc8ecd15bf087070b28f3908dc","name":"Éilís Kennedy","registered_at":"2026-06-21T02:20:49Z","symbol":"NIM1790077","token_address":"0xbfa1196a83f817d2efc79af189e4fd86ed1684d4","type":"artist","uuid":"d51a17bd-fcea-43be-bea9-43c1e6318ff4"}
album: When I Sleep
  type: MusicAlbum
  date published: 2020-06-18
album: So Ends This Day
  type: MusicAlbum
  date published: 2020-06-18