The Lagan
type: MusicGroup
genre: celtic
genre: celtic rock
genre: folk punk
genre: pirate metal
genre: sea shanties
popularity: 15
followers: 2289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a01ddf86a77c0479cfe9936b01b29c40fc5a603a6f8a23081dac4584b7d3431
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266aa617-9f1a-49bf-9d56-e8626e59b6ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266aa617-9f1a-49bf-9d56-e8626e59b6ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/266aa617-9f1a-49bf-9d56-e8626e59b6ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a01ddf86a77c0479cfe9936b01b29c40fc5a603a6f8a23081dac4584b7d3431","name":"The Lagan","registered_at":"2026-06-14T08:28:50Z","symbol":"NIM0395863","token_address":"0xf0596dd1c7cfc1c29da0e193db68492a85b78c3e","type":"artist","uuid":"266aa617-9f1a-49bf-9d56-e8626e59b6ef"}
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 0x4a01ddf86a77c0479cfe9936b01b29c40fc5a603a6f8a23081dac4584b7d3431. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/266aa617-9f1a-49bf-9d56-e8626e59b6ef.json and https://artists.proofprofile.net/proofs/artist/266aa617-9f1a-49bf-9d56-e8626e59b6ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x4a01ddf86a77c0479cfe9936b01b29c40fc5a603a6f8a23081dac4584b7d3431","name":"The Lagan","registered_at":"2026-06-14T08:28:50Z","symbol":"NIM0395863","token_address":"0xf0596dd1c7cfc1c29da0e193db68492a85b78c3e","type":"artist","uuid":"266aa617-9f1a-49bf-9d56-e8626e59b6ef"}
album: Where's Your Messiah Now?
  type: MusicAlbum
  date published: 2013-03-18
album: Where's Your Messiah Now?
  type: MusicAlbum
  date published: 2013-03-18
  track: Staring the Devil in the Eye
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245226
    explicit: false
    by artist: The Lagan
    in album: Where's Your Messiah Now?
      type: MusicAlbum
      date published: 2013-03-18
    genre: celtic
    genre: celtic rock
    genre: folk punk
    genre: pirate metal
    genre: sea shanties
    isrc code: GBER61303801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:48:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3d203eb3c4de2c42270dc860e9c2969cc9b967e44848be531888cf0574b90a8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBER61303801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d203eb3c4de2c42270dc860e9c2969cc9b967e44848be531888cf0574b90a8d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBER61303801.
      date published: 2026-07-03T01:01:38Z
    audio: Staring the Devil in the Eye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.059
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.517
      additional property: Energy
        type: PropertyValue
        value: 0.923
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.569
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.849
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.19
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Let's Do It Again
  type: MusicAlbum
  date published: 2018-11-27