Bob De Angelis
type: MusicGroup
popularity: 9
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x109be6f2ed3fc16989b44ebb56e08ec6ee6b5e75df13500af8344c68bc9b3bba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x109be6f2ed3fc16989b44ebb56e08ec6ee6b5e75df13500af8344c68bc9b3bba","name":"Bob De Angelis","registered_at":"2026-06-16T05:52:33Z","symbol":"NIM0957584","token_address":"0xeecaf503e9b84cf2c84e32dfaa7a26f57704f1f0","type":"artist","uuid":"2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f"}
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 0x109be6f2ed3fc16989b44ebb56e08ec6ee6b5e75df13500af8344c68bc9b3bba. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f.json and https://artists.proofprofile.net/proofs/artist/2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0x109be6f2ed3fc16989b44ebb56e08ec6ee6b5e75df13500af8344c68bc9b3bba","name":"Bob De Angelis","registered_at":"2026-06-16T05:52:33Z","symbol":"NIM0957584","token_address":"0xeecaf503e9b84cf2c84e32dfaa7a26f57704f1f0","type":"artist","uuid":"2ea64f3e-d55c-4c69-8e9f-5bb3e174fc7f"}
album: In a Sentimental Mood
  type: MusicAlbum
  date published: 2013-01-01
album: Cheek to Cheek
  type: MusicAlbum
  date published: 2013-11-07
  track: Cheek to Cheek
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292035
    explicit: false
    by artist: Bob De Angelis
    in album: Cheek to Cheek
      type: MusicAlbum
      date published: 2013-11-07
    isrc code: CASD10801066
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T09:00:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92146e5f2c7f44a7c471e2b8218482d42aa079141b6bac7d5d53f5b38c5ceee0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASD10801066
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:02:52Z
    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 0x92146e5f2c7f44a7c471e2b8218482d42aa079141b6bac7d5d53f5b38c5ceee0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:52Z), 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/CASD10801066.
      date published: 2026-07-15T12:02:52Z
    audio: Cheek to Cheek
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.006
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.25
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.687
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.754
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.506
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.195
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Champagne: Big Band Memories
  type: MusicAlbum
  date published: 2013-11-11
album: Saxy Grooves, Vol. 1
  type: MusicAlbum
  date published: 2022-10-28
album: If I Can Dream
  type: MusicAlbum
  date published: 2023-04-07
album: Saxy Grooves, Vol. 2 - Personality
  type: MusicAlbum
  date published: 2023-06-16
album: Swingin' All The Way
  type: MusicAlbum
  date published: 2023-11-24