The Book Of Knots
type: MusicGroup
genre: avant-garde
genre: experimental
description: The Book of Knots is an American experimental art rock band consisting of the members Matthias Bossi, Joel Hamilton, Carla Kihlstedt and Tony Maimone. History The Book of Knots was formed in 2003 by
popularity: 8
followers: 4777
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa07206f7b3a5c1af0a99a6ef25c899c8d24358968147124eef796c416defd8c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b4e56b8-6195-4fa6-aefb-9b3009bcdddc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b4e56b8-6195-4fa6-aefb-9b3009bcdddc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b4e56b8-6195-4fa6-aefb-9b3009bcdddc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa07206f7b3a5c1af0a99a6ef25c899c8d24358968147124eef796c416defd8c5","name":"The Book Of Knots","registered_at":"2026-06-16T21:44:42Z","symbol":"NIM1184784","token_address":"0xc414998f5053ef0de473605b82cb6274ede5b77b","type":"artist","uuid":"5b4e56b8-6195-4fa6-aefb-9b3009bcdddc"}
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 0xa07206f7b3a5c1af0a99a6ef25c899c8d24358968147124eef796c416defd8c5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b4e56b8-6195-4fa6-aefb-9b3009bcdddc.json and https://artists.proofprofile.net/proofs/artist/5b4e56b8-6195-4fa6-aefb-9b3009bcdddc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa07206f7b3a5c1af0a99a6ef25c899c8d24358968147124eef796c416defd8c5","name":"The Book Of Knots","registered_at":"2026-06-16T21:44:42Z","symbol":"NIM1184784","token_address":"0xc414998f5053ef0de473605b82cb6274ede5b77b","type":"artist","uuid":"5b4e56b8-6195-4fa6-aefb-9b3009bcdddc"}
album: Book of Knots
  type: MusicAlbum
  date published: 2004-06-15
album: The Book of Knots
  type: MusicAlbum
  date published: 2004-07-04
album: Traineater
  type: MusicAlbum
  date published: 2007-04-10
album: Traineater
  type: MusicAlbum
  date published: 2007-04-10
album: Garden Of Fainting Stars
  type: MusicAlbum
  date published: 2011
album: Garden of Fainting Stars
  type: MusicAlbum
  date published: 2011
album: Garden Of Fainting Stars
  type: MusicAlbum
  date published: 2011
album: Garden of Fainting Stars
  type: MusicAlbum
  date published: 2011-06-14
album: Garden Of Fainting Stars
  type: MusicAlbum
  date published: 2011-06-14
album: Garden of Fainting Stars
  type: MusicAlbum
  date published: 2011-06-14
album: Cold Honeymoon
  type: MusicAlbum
  date published: 2025-03-28
  track: Cold Honeymoon
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246592
    explicit: false
    by artist: The Book Of Knots
    in album: Cold Honeymoon
      type: MusicAlbum
      date published: 2025-03-28
    genre: avant-garde
    genre: experimental
    isrc code: QZK6N2594104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:21:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0e62f5c1c96ed8a12c3618574101246d508c863edf1cd4836b7c505c7b773678
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2594104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e62f5c1c96ed8a12c3618574101246d508c863edf1cd4836b7c505c7b773678. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZK6N2594104.
      date published: 2026-07-16T19:42:29Z
    audio: Cold Honeymoon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.027
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.484
      additional property: Energy
        type: PropertyValue
        value: 0.748
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.048
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.338
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.217
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: How Is Home
  type: MusicAlbum
  date published: 2025-09-14