SICK PUNK
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb81dd9e2d8d12569195a2074a1a49895c7f9a291bdcdbd509ea33bb14adb5dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e70af66-db3c-4b7d-8d21-999bba8c899b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e70af66-db3c-4b7d-8d21-999bba8c899b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e70af66-db3c-4b7d-8d21-999bba8c899b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb81dd9e2d8d12569195a2074a1a49895c7f9a291bdcdbd509ea33bb14adb5dc","name":"SICK PUNK","registered_at":"2026-06-16T16:54:49Z","symbol":"NIM1115602","token_address":"0x151bdc7c3006b6e62d596502c00385dff1c3d66a","type":"artist","uuid":"4e70af66-db3c-4b7d-8d21-999bba8c899b"}
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 0xfb81dd9e2d8d12569195a2074a1a49895c7f9a291bdcdbd509ea33bb14adb5dc. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e70af66-db3c-4b7d-8d21-999bba8c899b.json and https://artists.proofprofile.net/proofs/artist/4e70af66-db3c-4b7d-8d21-999bba8c899b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xfb81dd9e2d8d12569195a2074a1a49895c7f9a291bdcdbd509ea33bb14adb5dc","name":"SICK PUNK","registered_at":"2026-06-16T16:54:49Z","symbol":"NIM1115602","token_address":"0x151bdc7c3006b6e62d596502c00385dff1c3d66a","type":"artist","uuid":"4e70af66-db3c-4b7d-8d21-999bba8c899b"}
album: Secret Love Story
  type: MusicAlbum
  date published: 2025-04-21
  track: Secret Love Story
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107437
    explicit: false
    by artist: SICK PUNK
    in album: Secret Love Story
      type: MusicAlbum
      date published: 2025-04-21
    isrc code: JPW462574223
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:43:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9eba7bba007a1a0e549471dffa32c72139752b1a0de0862994c195548da36c9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462574223
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:45:56Z
    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 0x9eba7bba007a1a0e549471dffa32c72139752b1a0de0862994c195548da36c9f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:45:56Z), 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/JPW462574223.
      date published: 2026-07-17T10:45:56Z
    audio: Secret Love Story
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.773
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      additional property: Energy
        type: PropertyValue
        value: 0.89
      additional property: Speechiness
        type: PropertyValue
        value: 0.174
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.82
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.926
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: PUNK ROCK PARTY
  type: MusicAlbum
  date published: 2025-07-15
album: Secret Love Story
  type: MusicAlbum
  date published: 2025-08-28
album: PUNK ROCK PARTY
  type: MusicAlbum
  date published: 2025-08-28