Scumbag Beer Club
type: MusicGroup
genre: alternative r&b
genre: underground hip hop
popularity: 2
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7e2015bc39ce907cfaefab9cfe3801ef78fda34cc77da52f677158ef27f91c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8658e4f4-a07d-45ca-ae49-917279c6e5e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8658e4f4-a07d-45ca-ae49-917279c6e5e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8658e4f4-a07d-45ca-ae49-917279c6e5e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7e2015bc39ce907cfaefab9cfe3801ef78fda34cc77da52f677158ef27f91c8","name":"Scumbag Beer Club","registered_at":"2026-06-17T12:17:58Z","symbol":"NIM1393086","token_address":"0x27e263f94da29becc6714241b608980c0e8897c9","type":"artist","uuid":"8658e4f4-a07d-45ca-ae49-917279c6e5e5"}
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 0xd7e2015bc39ce907cfaefab9cfe3801ef78fda34cc77da52f677158ef27f91c8. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8658e4f4-a07d-45ca-ae49-917279c6e5e5.json and https://artists.proofprofile.net/proofs/artist/8658e4f4-a07d-45ca-ae49-917279c6e5e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd7e2015bc39ce907cfaefab9cfe3801ef78fda34cc77da52f677158ef27f91c8","name":"Scumbag Beer Club","registered_at":"2026-06-17T12:17:58Z","symbol":"NIM1393086","token_address":"0x27e263f94da29becc6714241b608980c0e8897c9","type":"artist","uuid":"8658e4f4-a07d-45ca-ae49-917279c6e5e5"}
album: Pregame
  type: MusicAlbum
  date published: 2021-12-17
  track: Deadpool
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135149
    explicit: true
    by artist: Scumbag Beer Club
    in album: Pregame
      type: MusicAlbum
      date published: 2021-12-17
    genre: alternative r&b
    genre: underground hip hop
    isrc code: QZPLS2198204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:59:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x722a4f84334dd25ddc1179ba2d07eda3e4e935363c2f25ed9df13d9d98c2785a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2198204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:59Z
    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 0x722a4f84334dd25ddc1179ba2d07eda3e4e935363c2f25ed9df13d9d98c2785a. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZPLS2198204.
      date published: 2026-07-20T07:01:59Z
    audio: Deadpool
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.968
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.65
      additional property: Speechiness
        type: PropertyValue
        value: 0.362
      additional property: Acousticness
        type: PropertyValue
        value: 0.233
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.806
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.05
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Opening Salvo
  type: MusicAlbum
  date published: 2022-08-16
album: Scumbag Beer Club
  type: MusicAlbum
  date published: 2022-08-26