The Cloud
type: MusicGroup
genre: bossa nova
popularity: 36
followers: 308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb595d7a3665cee24a45dde394654e3a342db76c284eb49fa7eccb47848ad37de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaa88618-305b-4ffe-9f09-c95eca43759e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaa88618-305b-4ffe-9f09-c95eca43759e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eaa88618-305b-4ffe-9f09-c95eca43759e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb595d7a3665cee24a45dde394654e3a342db76c284eb49fa7eccb47848ad37de","name":"The Cloud","registered_at":"2026-06-12T18:15:11Z","symbol":"NIM0333219","token_address":"0xab410c8fa0df577e0607f59994a49d6707b44c9b","type":"artist","uuid":"eaa88618-305b-4ffe-9f09-c95eca43759e"}
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 0xb595d7a3665cee24a45dde394654e3a342db76c284eb49fa7eccb47848ad37de. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaa88618-305b-4ffe-9f09-c95eca43759e.json and https://artists.proofprofile.net/proofs/artist/eaa88618-305b-4ffe-9f09-c95eca43759e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb595d7a3665cee24a45dde394654e3a342db76c284eb49fa7eccb47848ad37de","name":"The Cloud","registered_at":"2026-06-12T18:15:11Z","symbol":"NIM0333219","token_address":"0xab410c8fa0df577e0607f59994a49d6707b44c9b","type":"artist","uuid":"eaa88618-305b-4ffe-9f09-c95eca43759e"}
album: Afternoon In Berlin
  type: MusicAlbum
  date published: 2023-06-23
album: Delighted
  type: MusicAlbum
  date published: 2023-09-01
album: Above The Clouds
  type: MusicAlbum
  date published: 2023-10-13
album: Beatriz
  type: MusicAlbum
  date published: 2024-03-08
album: Not For Me
  type: MusicAlbum
  date published: 2024-06-21
album: Choro for Bilbao
  type: MusicAlbum
  date published: 2024-11-01
  track: Choro for Bilbao
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178561
    explicit: false
    by artist: The Cloud
    in album: Choro for Bilbao
      type: MusicAlbum
      date published: 2024-11-01
    genre: bossa nova
    isrc code: SE5W32415060
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:45:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacfa577768cd0c70ac788b2f2d80fa22927f5336f19ae905198839f779da2e2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32415060
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xacfa577768cd0c70ac788b2f2d80fa22927f5336f19ae905198839f779da2e2f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SE5W32415060.
      date published: 2026-07-06T01:26:17Z
    audio: Choro for Bilbao
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.993
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.33
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.87
      additional property: Liveness
        type: PropertyValue
        value: 0.176
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.333
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.301
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: My Charade
  type: MusicAlbum
  date published: 2025-01-10
album: Outer Circle
  type: MusicAlbum
  date published: 2025-02-21
album: Noahs Waltz
  type: MusicAlbum
  date published: 2025-05-16