Handsome Devil
type: MusicGroup
popularity: 11
followers: 963
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58c0e05cb0fae4dcd3c7cf6206d3c250b220f353323a2efc49b7e446bf4f55df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0634de4-a514-48ee-bc27-91f51536ac35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0634de4-a514-48ee-bc27-91f51536ac35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0634de4-a514-48ee-bc27-91f51536ac35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58c0e05cb0fae4dcd3c7cf6206d3c250b220f353323a2efc49b7e446bf4f55df","name":"Handsome Devil","registered_at":"2026-06-15T00:48:08Z","symbol":"NIM0629491","token_address":"0x7791a79879534548b8a9ba0895456fe0fe41654f","type":"artist","uuid":"c0634de4-a514-48ee-bc27-91f51536ac35"}
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 0x58c0e05cb0fae4dcd3c7cf6206d3c250b220f353323a2efc49b7e446bf4f55df. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0634de4-a514-48ee-bc27-91f51536ac35.json and https://artists.proofprofile.net/proofs/artist/c0634de4-a514-48ee-bc27-91f51536ac35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0x58c0e05cb0fae4dcd3c7cf6206d3c250b220f353323a2efc49b7e446bf4f55df","name":"Handsome Devil","registered_at":"2026-06-15T00:48:08Z","symbol":"NIM0629491","token_address":"0x7791a79879534548b8a9ba0895456fe0fe41654f","type":"artist","uuid":"c0634de4-a514-48ee-bc27-91f51536ac35"}
album: Love & Kisses From The Underground
  type: MusicAlbum
  date published: 2001-07-08
  track: Makin' Money
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210626
    explicit: true
    by artist: Handsome Devil
    in album: Love & Kisses From The Underground
      type: MusicAlbum
      date published: 2001-07-08
    isrc code: USRC10100702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:47:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b7744f48624e55008caa0f99b74e3ce5e08753455028adbfd0539072bd83f92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC10100702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:49:46Z
    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 0x6b7744f48624e55008caa0f99b74e3ce5e08753455028adbfd0539072bd83f92. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:49:46Z), 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/USRC10100702.
      date published: 2026-07-15T13:49:46Z
    audio: Makin' Money
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.71
      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: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.92
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.435
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.696
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.693
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Love & Kisses From The Underground
  type: MusicAlbum
  date published: 2001-07-08
  track: Makin' Money
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210760
    explicit: false
    by artist: Handsome Devil
    in album: Love & Kisses From The Underground
      type: MusicAlbum
      date published: 2001-07-08
    isrc code: USRC10101078
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:05:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x523caf78922d49c15d059d3cb9407c6deb5a76e7e2b230675fb961dcab403e59
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC10101078
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x523caf78922d49c15d059d3cb9407c6deb5a76e7e2b230675fb961dcab403e59. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USRC10101078.
      date published: 2026-07-19T07:14:39Z
    audio: Makin' Money
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.025
      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: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.916
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.397
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.763
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Knock Yourself Out
album: Fully Automatic
album: HD20 (Live)

Loudness (dB)
type: PropertyValue
value: -3.846

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Knock Yourself Out
type: MusicAlbum
date published: 2003

Fully Automatic
type: MusicAlbum
date published: 2006-01-01

HD20 (Live)
type: MusicAlbum
date published: 2022-10-25