Knock For Six
type: MusicGroup
popularity: 6
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb9e62c53d7131cdd0ce1ba0ced5d5f1d2601f204ccce376d9f458620b7b0106
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b5587af-69d5-4940-9d9c-2ee8e0a17fa4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b5587af-69d5-4940-9d9c-2ee8e0a17fa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b5587af-69d5-4940-9d9c-2ee8e0a17fa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb9e62c53d7131cdd0ce1ba0ced5d5f1d2601f204ccce376d9f458620b7b0106","name":"Knock For Six","registered_at":"2026-06-15T17:31:11Z","symbol":"NIM0780619","token_address":"0x0450aa1813f0b02bb13f245409aa5493d0fe64cb","type":"artist","uuid":"0b5587af-69d5-4940-9d9c-2ee8e0a17fa4"}
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 0xbb9e62c53d7131cdd0ce1ba0ced5d5f1d2601f204ccce376d9f458620b7b0106. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b5587af-69d5-4940-9d9c-2ee8e0a17fa4.json and https://artists.proofprofile.net/proofs/artist/0b5587af-69d5-4940-9d9c-2ee8e0a17fa4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xbb9e62c53d7131cdd0ce1ba0ced5d5f1d2601f204ccce376d9f458620b7b0106","name":"Knock For Six","registered_at":"2026-06-15T17:31:11Z","symbol":"NIM0780619","token_address":"0x0450aa1813f0b02bb13f245409aa5493d0fe64cb","type":"artist","uuid":"0b5587af-69d5-4940-9d9c-2ee8e0a17fa4"}
album: Messing Around
  type: MusicAlbum
  date published: 2023-01-27
  track: Messing Around
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237014
    explicit: false
    by artist: Knock For Six
    in album: Messing Around
      type: MusicAlbum
      date published: 2023-01-27
    isrc code: QZFZ32345369
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:32:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f67776455bc1443c776edeb41681e2a8477aeb89d29134298fd1edf2320c7fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958362
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958362
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32345369
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:32:48Z
    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 0x5f67776455bc1443c776edeb41681e2a8477aeb89d29134298fd1edf2320c7fc. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32345369 — a six-check JSON result.
      date published: 2026-07-17T04:32:48Z
    audio: Messing Around
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.978
      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: 0.434
      additional property: Energy
        type: PropertyValue
        value: 0.992
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.836
      additional property: Liveness
        type: PropertyValue
        value: 0.151
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.371
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.904
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Finding Providence
  type: MusicAlbum
  date published: 2023-02-10
album: Half Hearted
  type: MusicAlbum
  date published: 2023-02-24
album: From The Outside
  type: MusicAlbum
  date published: 2023-08-02
album: I'm Better Without You
  type: MusicAlbum
  date published: 2024-09-06
album: Reaching
  type: MusicAlbum
  date published: 2024-11-01
album: Cataracts
  type: MusicAlbum
  date published: 2025-01-10
album: Reaching (Acoustic)
  type: MusicAlbum
  date published: 2025-03-07
album: Make You Choose
  type: MusicAlbum
  date published: 2025-06-06