Anthony Sprunk
type: MusicGroup
popularity: 5
followers: 1816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3cd9cce463febe6f67636641ce6a6f568b13d0f5760c113e82c581603b1446f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6703c93f-e62c-43e2-90ec-f0c01d2eb80f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6703c93f-e62c-43e2-90ec-f0c01d2eb80f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6703c93f-e62c-43e2-90ec-f0c01d2eb80f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3cd9cce463febe6f67636641ce6a6f568b13d0f5760c113e82c581603b1446f","name":"Anthony Sprunk","registered_at":"2026-06-17T01:34:19Z","symbol":"NIM1239561","token_address":"0xf6baae09512095176c46b9736a52a09d2539423a","type":"artist","uuid":"6703c93f-e62c-43e2-90ec-f0c01d2eb80f"}
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 0xc3cd9cce463febe6f67636641ce6a6f568b13d0f5760c113e82c581603b1446f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6703c93f-e62c-43e2-90ec-f0c01d2eb80f.json and https://artists.proofprofile.net/proofs/artist/6703c93f-e62c-43e2-90ec-f0c01d2eb80f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc3cd9cce463febe6f67636641ce6a6f568b13d0f5760c113e82c581603b1446f","name":"Anthony Sprunk","registered_at":"2026-06-17T01:34:19Z","symbol":"NIM1239561","token_address":"0xf6baae09512095176c46b9736a52a09d2539423a","type":"artist","uuid":"6703c93f-e62c-43e2-90ec-f0c01d2eb80f"}
album: Life Goes On
  type: MusicAlbum
  date published: 2020-03-27
album: Life Goes On
  type: MusicAlbum
  date published: 2020-03-27
album: Life Goes On
  type: MusicAlbum
  date published: 2020-03-27
album: I'll Meet You in the Bathroom
  type: MusicAlbum
  date published: 2020-10-02
  track: I'll Meet You in the Bathroom
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217016
    explicit: true
    by artist: Anthony Sprunk
    in album: I'll Meet You in the Bathroom
      type: MusicAlbum
      date published: 2020-10-02
    isrc code: QZNB82094132
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T15:36:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cd065c1535cb82e003ac53d4bf8849d65db139678877257302895e45c43b6e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNB82094132
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x8cd065c1535cb82e003ac53d4bf8849d65db139678877257302895e45c43b6e9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZNB82094132.
      date published: 2026-07-16T16:14:30Z
    audio: I'll Meet You in the Bathroom
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.943
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.746
      additional property: Energy
        type: PropertyValue
        value: 0.541
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.365
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.214
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.644
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I'll Meet You in the Bathroom
  type: MusicAlbum
  date published: 2020-10-02
album: I'll Meet You in the Bathroom
  type: MusicAlbum
  date published: 2020-10-02
album: Upgrade
  type: MusicAlbum
  date published: 2021-01-08
album: It's Not a Phase!!
  type: MusicAlbum
  date published: 2021-06-11