The Larks U.K.
type: MusicGroup
popularity: 5
followers: 505
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2e2b19c307cdce7ec044b2cdc8163284cd6d8e96808fc8b71f6c6d8e4fe6000
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/52dce035-de58-4766-9bcd-4be226a68b95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52dce035-de58-4766-9bcd-4be226a68b95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52dce035-de58-4766-9bcd-4be226a68b95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2e2b19c307cdce7ec044b2cdc8163284cd6d8e96808fc8b71f6c6d8e4fe6000","name":"The Larks U.K.","registered_at":"2026-06-16T18:24:37Z","symbol":"NIM1137041","token_address":"0xb0c48c34a9f75f3de73028bd8e114129917e4f43","type":"artist","uuid":"52dce035-de58-4766-9bcd-4be226a68b95"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e2b19c307cdce7ec044b2cdc8163284cd6d8e96808fc8b71f6c6d8e4fe6000. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52dce035-de58-4766-9bcd-4be226a68b95.json and https://artists.proofprofile.net/proofs/artist/52dce035-de58-4766-9bcd-4be226a68b95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa2e2b19c307cdce7ec044b2cdc8163284cd6d8e96808fc8b71f6c6d8e4fe6000","name":"The Larks U.K.","registered_at":"2026-06-16T18:24:37Z","symbol":"NIM1137041","token_address":"0xb0c48c34a9f75f3de73028bd8e114129917e4f43","type":"artist","uuid":"52dce035-de58-4766-9bcd-4be226a68b95"}
album: The Larks
  type: MusicAlbum
  date published: 1982-05-01
album: Fat Men and Monkeys
  type: MusicAlbum
  date published: 1983-03-31
album: Here Is
  type: MusicAlbum
  date published: 1984-04-30
album: 1984 Demos
  type: MusicAlbum
  date published: 1984-12-25
album: Here Is Dubs
  type: MusicAlbum
  date published: 1984-12-31
album: The Larks Live at Dingwalls (Bootleg)
  type: MusicAlbum
  date published: 1985-01-11
album: Billy Graham's Going to Heaven
  type: MusicAlbum
  date published: 1985-03-31
  track: Maggie Maggie Maggie Out Out Out
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148741
    explicit: false
    by artist: The Larks U.K.
    in album: Billy Graham's Going to Heaven
      type: MusicAlbum
      date published: 1985-03-31
    isrc code: QM4DW1501539
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:55:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10b7b5f230ab1c2d322f8085e93b4d9fab9005a7aad92bba12b949c24804beaa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1501539
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b7b5f230ab1c2d322f8085e93b4d9fab9005a7aad92bba12b949c24804beaa. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QM4DW1501539.
      date published: 2026-07-18T07:54:29Z
    audio: Maggie Maggie Maggie Out Out Out
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.325
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.999
      additional property: Speechiness
        type: PropertyValue
        value: 0.108
      additional property: Acousticness
        type: PropertyValue
        value: 0.264
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.885
      additional property: Liveness
        type: PropertyValue
        value: 0.289
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.377
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.549
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 1985 Demos
  type: MusicAlbum
  date published: 1985-05-01
album: The Larks Live in Leicester
  type: MusicAlbum
  date published: 1985-09-28
album: The Larks Live in Kingston
  type: MusicAlbum
  date published: 1986-01-09
album: All or Nothing Girl
  type: MusicAlbum
  date published: 1986-10-01
album: All Or Nothing Girl
  type: MusicAlbum
  date published: 1986-10-13
album: Vic Maile Demos
  type: MusicAlbum
  date published: 1986-11-01
album: Caught in Session
  type: MusicAlbum
  date published: 1986-12-01
album: The Larks Live In London
  type: MusicAlbum
  date published: 1986-12-08
album: P.I.T.N.
  type: MusicAlbum
  date published: 1987-02-01
album: Pain in the Neck
  type: MusicAlbum
  date published: 1987-02-01
album: P.I.T.N.
  type: MusicAlbum
  date published: 1987-02-23
album: XXX Demos
  type: MusicAlbum
  date published: 1987-06-21
album: Mark Angelo Demos
  type: MusicAlbum
  date published: 1987-07-20
album: The Larks Live in Woolwich
  type: MusicAlbum
  date published: 1987-10-10
album: The Larks Live in Coventry
  type: MusicAlbum
  date published: 1988-03-05
album: Charlie
  type: MusicAlbum
  date published: 1988-09-30
album: Live in Coventry (VALEDICTION)
  type: MusicAlbum
  date published: 1988-12-10
album: Reaction
  type: MusicAlbum
  date published: 2024-01-08