Cåbs
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7754346b6d79bbf8f849b351522dfcb9eb7c86860bf280934b369304e12d2be8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8adf0f91-446f-449f-8c43-aa022477d056.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8adf0f91-446f-449f-8c43-aa022477d056.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8adf0f91-446f-449f-8c43-aa022477d056
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7754346b6d79bbf8f849b351522dfcb9eb7c86860bf280934b369304e12d2be8","name":"Cåbs","registered_at":"2026-06-17T14:08:29Z","symbol":"NIM1419370","token_address":"0x609a07985296e8c2607f55189dbaaa14d5e36d1c","type":"artist","uuid":"8adf0f91-446f-449f-8c43-aa022477d056"}
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 0x7754346b6d79bbf8f849b351522dfcb9eb7c86860bf280934b369304e12d2be8. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8adf0f91-446f-449f-8c43-aa022477d056.json and https://artists.proofprofile.net/proofs/artist/8adf0f91-446f-449f-8c43-aa022477d056.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7754346b6d79bbf8f849b351522dfcb9eb7c86860bf280934b369304e12d2be8","name":"Cåbs","registered_at":"2026-06-17T14:08:29Z","symbol":"NIM1419370","token_address":"0x609a07985296e8c2607f55189dbaaa14d5e36d1c","type":"artist","uuid":"8adf0f91-446f-449f-8c43-aa022477d056"}
album: Stikker til Birken (Birkebeiner)
  type: MusicAlbum
  date published: 2025-04-20
  track: Stikker til Birken (Birkebeiner)
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177833
    explicit: true
    by artist: Cåbs
    in album: Stikker til Birken (Birkebeiner)
      type: MusicAlbum
      date published: 2025-04-20
    isrc code: QZMER2569153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:09:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ca96b8f3c8f531d6bd1adebe24145e1f5c04bcae794ff6e6103678b90b7463a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2569153
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:51:25Z
    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 0x2ca96b8f3c8f531d6bd1adebe24145e1f5c04bcae794ff6e6103678b90b7463a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:51:25Z), 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/QZMER2569153.
      date published: 2026-07-21T08:51:25Z
    audio: Stikker til Birken (Birkebeiner)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.93
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.146
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.234
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.66
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor