Billy Costello
type: MusicGroup
popularity: 8
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa286a3157daff2b1cc594c593649ec02135edb54083c6ee53829a3caff6d91be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/090dfe94-c0a1-4a6b-adf7-1d574113ebd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/090dfe94-c0a1-4a6b-adf7-1d574113ebd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/090dfe94-c0a1-4a6b-adf7-1d574113ebd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa286a3157daff2b1cc594c593649ec02135edb54083c6ee53829a3caff6d91be","name":"Billy Costello","registered_at":"2026-06-15T16:54:13Z","symbol":"NIM0771790","token_address":"0x69efc5a43e4318f4a93413dfa5c2b2fc96a3b4d4","type":"artist","uuid":"090dfe94-c0a1-4a6b-adf7-1d574113ebd7"}
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 0xa286a3157daff2b1cc594c593649ec02135edb54083c6ee53829a3caff6d91be. 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/090dfe94-c0a1-4a6b-adf7-1d574113ebd7.json and https://artists.proofprofile.net/proofs/artist/090dfe94-c0a1-4a6b-adf7-1d574113ebd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa286a3157daff2b1cc594c593649ec02135edb54083c6ee53829a3caff6d91be","name":"Billy Costello","registered_at":"2026-06-15T16:54:13Z","symbol":"NIM0771790","token_address":"0x69efc5a43e4318f4a93413dfa5c2b2fc96a3b4d4","type":"artist","uuid":"090dfe94-c0a1-4a6b-adf7-1d574113ebd7"}
album: I'm Popeye The Sailor Man (Popeye the Sailor)
  type: MusicAlbum
  date published: 1935-04-27
album: I'm Popeye the Sailor Man (From "Popeye")
  type: MusicAlbum
  date published: 2013-05-11
album: I'm Popeye the Sailor Man (From "Popeye")
  type: MusicAlbum
  date published: 2013-05-20
album: The Popeye Song Folio
  type: MusicAlbum
  date published: 2014-08-02
  track: I'm Popeye the Sailor Man
    type: MusicRecording
    duration: PT1M44S
    duration ms: 104493
    explicit: false
    by artist: Billy Costello
    in album: The Popeye Song Folio
      type: MusicAlbum
      date published: 2014-08-02
    isrc code: GBH5G1400991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:50:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0e42762113afbe595febfcfff1437f5cc1e23c097f8303b5deef1f6d07b4961
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957884
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957884
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBH5G1400991
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:55:06Z
    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 0xb0e42762113afbe595febfcfff1437f5cc1e23c097f8303b5deef1f6d07b4961. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/GBH5G1400991.
      date published: 2026-07-13T16:55:06Z
    audio: I'm Popeye the Sailor Man
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 207.17
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.383
      additional property: Energy
        type: PropertyValue
        value: 0.68
      additional property: Speechiness
        type: PropertyValue
        value: 0.094
      additional property: Acousticness
        type: PropertyValue
        value: 0.766
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.88
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.339
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major