Difford & Tilbrook
type: MusicGroup
genre: power pop
description: Difford & Tilbrook are the songwriting team of Chris Difford and Glenn Tilbrook, known for their work as the principal writers for the new wave rock band Squeeze. In addition to playing guitar for the
popularity: 10
followers: 1209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x777f0eb9932da02eb6e682a194cd83faf569348337213004e4b82b725a8b9f7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c01c597a-3940-4134-8278-b6094c90f1f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c01c597a-3940-4134-8278-b6094c90f1f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c01c597a-3940-4134-8278-b6094c90f1f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x777f0eb9932da02eb6e682a194cd83faf569348337213004e4b82b725a8b9f7e","name":"Difford & Tilbrook","registered_at":"2026-06-20T18:57:48Z","symbol":"NIM1684927","token_address":"0x7d6937215d7323b5857a38d4941092bc5e5df2a8","type":"artist","uuid":"c01c597a-3940-4134-8278-b6094c90f1f7"}
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 0x777f0eb9932da02eb6e682a194cd83faf569348337213004e4b82b725a8b9f7e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c01c597a-3940-4134-8278-b6094c90f1f7.json and https://artists.proofprofile.net/proofs/artist/c01c597a-3940-4134-8278-b6094c90f1f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x777f0eb9932da02eb6e682a194cd83faf569348337213004e4b82b725a8b9f7e","name":"Difford & Tilbrook","registered_at":"2026-06-20T18:57:48Z","symbol":"NIM1684927","token_address":"0x7d6937215d7323b5857a38d4941092bc5e5df2a8","type":"artist","uuid":"c01c597a-3940-4134-8278-b6094c90f1f7"}
album: Difford & Tilbrook
  type: MusicAlbum
  date published: 1984-01-01
  track: Love's Crashing Waves
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190133
    explicit: false
    by artist: Difford & Tilbrook
    in album: Difford & Tilbrook
      type: MusicAlbum
      date published: 1984-01-01
    genre: power pop
    isrc code: USAM18402200
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:25:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa814dc2c1ecc6a5fb6c63976c7a90342d1419f782417aef6a916d3490be22687
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM18402200
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xa814dc2c1ecc6a5fb6c63976c7a90342d1419f782417aef6a916d3490be22687. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAM18402200.
      date published: 2026-07-05T01:12:41Z
    audio: Love's Crashing Waves
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.464
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.667
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.696
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.153
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Take Me I'm Yours
  type: MusicAlbum
  date published: 2019-01-11
album: Take Me I'm Yours
  type: MusicAlbum
  date published: 2019-01-11
album: Take Me I'm Yours
  type: MusicAlbum
  date published: 2019-01-11