Bel Air
type: MusicGroup
popularity: 7
followers: 232
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef3112457beb988cfad03c3f7c79c13f7fd3269285ca55caa80b912fece1072e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17bd0607-f30d-4bfc-bcab-af5368410447.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17bd0607-f30d-4bfc-bcab-af5368410447.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17bd0607-f30d-4bfc-bcab-af5368410447
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef3112457beb988cfad03c3f7c79c13f7fd3269285ca55caa80b912fece1072e","name":"Bel Air","registered_at":"2026-06-15T21:53:44Z","symbol":"NIM0843231","token_address":"0x2693bcfbac99074b858c54bb3db45adb40dca030","type":"artist","uuid":"17bd0607-f30d-4bfc-bcab-af5368410447"}
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 0xef3112457beb988cfad03c3f7c79c13f7fd3269285ca55caa80b912fece1072e. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17bd0607-f30d-4bfc-bcab-af5368410447.json and https://artists.proofprofile.net/proofs/artist/17bd0607-f30d-4bfc-bcab-af5368410447.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xef3112457beb988cfad03c3f7c79c13f7fd3269285ca55caa80b912fece1072e","name":"Bel Air","registered_at":"2026-06-15T21:53:44Z","symbol":"NIM0843231","token_address":"0x2693bcfbac99074b858c54bb3db45adb40dca030","type":"artist","uuid":"17bd0607-f30d-4bfc-bcab-af5368410447"}
album: Cool It
  type: MusicAlbum
  date published: 2019-01-04
album: Cool It
  type: MusicAlbum
  date published: 2019-01-04
  track: Cool It
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256026
    explicit: true
    by artist: Bel Air
    in album: Cool It
      type: MusicAlbum
      date published: 2019-01-04
    isrc code: QZ85M1901693
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:38:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a58a0b40c32bfc1623036d55f48c4fe9049c259e038ebe9a82393d7f9f9d0bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ85M1901693
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:39:44Z
    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 0x8a58a0b40c32bfc1623036d55f48c4fe9049c259e038ebe9a82393d7f9f9d0bb. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:39:44Z), 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/QZ85M1901693.
      date published: 2026-07-17T04:39:44Z
    audio: Cool It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.824
      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: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.773
      additional property: Speechiness
        type: PropertyValue
        value: 0.282
      additional property: Acousticness
        type: PropertyValue
        value: 0.121
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.49
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.876
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Timeless interlude
  type: MusicAlbum
  date published: 2019-01-10
album: The Fresh Prince of Bel Pre
  type: MusicAlbum
  date published: 2020-01-07