Crazy at B
type: MusicGroup
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aa0f93f4d1d165d985cc262d3fea9871229d44a00641ff3f596bdf8ea7f6137
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b06ba7e1-3308-4aa9-8c4f-19209e71c4ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b06ba7e1-3308-4aa9-8c4f-19209e71c4ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b06ba7e1-3308-4aa9-8c4f-19209e71c4ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aa0f93f4d1d165d985cc262d3fea9871229d44a00641ff3f596bdf8ea7f6137","name":"Crazy at B","registered_at":"2026-06-20T12:00:37Z","symbol":"NIM1608219","token_address":"0x796b1416c49066069b8457aab3e771ff2641e616","type":"artist","uuid":"b06ba7e1-3308-4aa9-8c4f-19209e71c4ce"}
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 0x8aa0f93f4d1d165d985cc262d3fea9871229d44a00641ff3f596bdf8ea7f6137. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b06ba7e1-3308-4aa9-8c4f-19209e71c4ce.json and https://artists.proofprofile.net/proofs/artist/b06ba7e1-3308-4aa9-8c4f-19209e71c4ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x8aa0f93f4d1d165d985cc262d3fea9871229d44a00641ff3f596bdf8ea7f6137","name":"Crazy at B","registered_at":"2026-06-20T12:00:37Z","symbol":"NIM1608219","token_address":"0x796b1416c49066069b8457aab3e771ff2641e616","type":"artist","uuid":"b06ba7e1-3308-4aa9-8c4f-19209e71c4ce"}
album: Irgendwie
  type: MusicAlbum
  date published: 2021-01-04
album: Somehow
  type: MusicAlbum
  date published: 2021-01-04
album: Patience
  type: MusicAlbum
  date published: 2021-01-13
album: A Little Run
  type: MusicAlbum
  date published: 2021-06-13
  track: A Little Run
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206641
    explicit: false
    by artist: Crazy at B
    in album: A Little Run
      type: MusicAlbum
      date published: 2021-06-13
    isrc code: DEZC62103371
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:10:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7bd6ad7e1c665dc942986f30e3608c802e8f500241eddfcfb10d3e0a32495b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62103371
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xb7bd6ad7e1c665dc942986f30e3608c802e8f500241eddfcfb10d3e0a32495b2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEZC62103371.
      date published: 2026-07-04T10:04:33Z
    audio: A Little Run
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.018
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.485
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.144
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.043
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.448
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.253
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Joy Of Life
  type: MusicAlbum
  date published: 2021-07-13