LJM Kanciak
type: MusicGroup
popularity: 9
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49de37977df60e063fd4a754c9e144ce1aacf7347ec77acc38d17962b1657eda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb80ec37-108e-4ff4-94c6-22cd527353a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb80ec37-108e-4ff4-94c6-22cd527353a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb80ec37-108e-4ff4-94c6-22cd527353a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49de37977df60e063fd4a754c9e144ce1aacf7347ec77acc38d17962b1657eda","name":"LJM Kanciak","registered_at":"2026-06-20T23:19:27Z","symbol":"NIM1742989","token_address":"0xec168892a9875bde5b6d5e9c72f72891bb9f0ca2","type":"artist","uuid":"cb80ec37-108e-4ff4-94c6-22cd527353a4"}
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 0x49de37977df60e063fd4a754c9e144ce1aacf7347ec77acc38d17962b1657eda. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb80ec37-108e-4ff4-94c6-22cd527353a4.json and https://artists.proofprofile.net/proofs/artist/cb80ec37-108e-4ff4-94c6-22cd527353a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x49de37977df60e063fd4a754c9e144ce1aacf7347ec77acc38d17962b1657eda","name":"LJM Kanciak","registered_at":"2026-06-20T23:19:27Z","symbol":"NIM1742989","token_address":"0xec168892a9875bde5b6d5e9c72f72891bb9f0ca2","type":"artist","uuid":"cb80ec37-108e-4ff4-94c6-22cd527353a4"}
album: Fractured reality
  type: MusicAlbum
  date published: 2023-05-16
  track: Fractured reality
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219888
    explicit: false
    by artist: LJM Kanciak
    in album: Fractured reality
      type: MusicAlbum
      date published: 2023-05-16
    isrc code: CA5KR2347878
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:48:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x350aeddc523ec6a8fb89d5a433f0bab38a489c3fc10a5654223f67be652bf786
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2347878
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x350aeddc523ec6a8fb89d5a433f0bab38a489c3fc10a5654223f67be652bf786. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CA5KR2347878.
      date published: 2026-07-03T19:59:51Z
    audio: Fractured reality
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.031
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.382
      additional property: Energy
        type: PropertyValue
        value: 0.855
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.39
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Echoes in the Abyss
  type: MusicAlbum
  date published: 2023-05-26
album: Fractured Mind
  type: MusicAlbum
  date published: 2023-05-29
album: Useless Sadness
  type: MusicAlbum
  date published: 2023-06-09