Super Off-Beat
type: MusicGroup
genre: lo-fi
popularity: 5
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fec15b3842f38d54d700913efd00388675f9db785be3fa4a53d37aee1e10c25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dfc2c31-5cf2-4add-8fc6-bffd78d35c44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dfc2c31-5cf2-4add-8fc6-bffd78d35c44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dfc2c31-5cf2-4add-8fc6-bffd78d35c44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fec15b3842f38d54d700913efd00388675f9db785be3fa4a53d37aee1e10c25","name":"Super Off-Beat","registered_at":"2026-06-20T04:38:20Z","symbol":"NIM1514570","token_address":"0x04f5e656eec8a25f085bf58be8158fce2265ad7c","type":"artist","uuid":"9dfc2c31-5cf2-4add-8fc6-bffd78d35c44"}
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 0x5fec15b3842f38d54d700913efd00388675f9db785be3fa4a53d37aee1e10c25. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dfc2c31-5cf2-4add-8fc6-bffd78d35c44.json and https://artists.proofprofile.net/proofs/artist/9dfc2c31-5cf2-4add-8fc6-bffd78d35c44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x5fec15b3842f38d54d700913efd00388675f9db785be3fa4a53d37aee1e10c25","name":"Super Off-Beat","registered_at":"2026-06-20T04:38:20Z","symbol":"NIM1514570","token_address":"0x04f5e656eec8a25f085bf58be8158fce2265ad7c","type":"artist","uuid":"9dfc2c31-5cf2-4add-8fc6-bffd78d35c44"}
album: Jazz Has Many Faces
  type: MusicAlbum
  date published: 2021-08-21
  track: Jazz Has Many Faces
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120004
    explicit: false
    by artist: Super Off-Beat
    in album: Jazz Has Many Faces
      type: MusicAlbum
      date published: 2021-08-21
    genre: lo-fi
    isrc code: SE6X32123501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:47:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa2badb0d9a18906305393875fc5f3ddd709c4e1ebc4cd8c1482e43a03a41c1f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958169
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958169
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6X32123501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T17:49:40Z
    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 0xaa2badb0d9a18906305393875fc5f3ddd709c4e1ebc4cd8c1482e43a03a41c1f. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:49:40Z), 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/SE6X32123501.
      date published: 2026-07-15T17:49:40Z
    audio: Jazz Has Many Faces
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.965
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.232
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.88
      additional property: Liveness
        type: PropertyValue
        value: 0.684
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.6
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Happy Farewell
  type: MusicAlbum
  date published: 2022-09-10