The Slads
type: MusicGroup
genre: hardcore punk
genre: modern blues
popularity: 5
followers: 445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0af477d0d5667ef2a4c9431e0d0ff7fb7e80c23445a9a864d71a41a8748594b9
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/8124b4dc-467e-434e-a8e8-c2cae0f76474.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8124b4dc-467e-434e-a8e8-c2cae0f76474.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8124b4dc-467e-434e-a8e8-c2cae0f76474
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0af477d0d5667ef2a4c9431e0d0ff7fb7e80c23445a9a864d71a41a8748594b9","name":"The Slads","registered_at":"2026-06-17T10:35:47Z","symbol":"NIM1368717","token_address":"0xca7d500093dcd16a1a20c2778ba2ec6923852ce7","type":"artist","uuid":"8124b4dc-467e-434e-a8e8-c2cae0f76474"}
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 0x0af477d0d5667ef2a4c9431e0d0ff7fb7e80c23445a9a864d71a41a8748594b9. 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/8124b4dc-467e-434e-a8e8-c2cae0f76474.json and https://artists.proofprofile.net/proofs/artist/8124b4dc-467e-434e-a8e8-c2cae0f76474.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0af477d0d5667ef2a4c9431e0d0ff7fb7e80c23445a9a864d71a41a8748594b9","name":"The Slads","registered_at":"2026-06-17T10:35:47Z","symbol":"NIM1368717","token_address":"0xca7d500093dcd16a1a20c2778ba2ec6923852ce7","type":"artist","uuid":"8124b4dc-467e-434e-a8e8-c2cae0f76474"}
album: Demo
  type: MusicAlbum
  date published: 2023-06-22
album: Dark Skies EP
  type: MusicAlbum
  date published: 2023-08-17
album: Tough Times
  type: MusicAlbum
  date published: 2024-01-12
  track: Panic Attack
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225595
    explicit: false
    by artist: The Slads
    in album: Tough Times
      type: MusicAlbum
      date published: 2024-01-12
    genre: hardcore punk
    genre: modern blues
    isrc code: QZFYZ2442884
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:24:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa7ca47dfb12f554b4fa1c8370d9e2b4f11e4b60d29b43715da9d7fc80856172
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2442884
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0xaa7ca47dfb12f554b4fa1c8370d9e2b4f11e4b60d29b43715da9d7fc80856172. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZFYZ2442884.
      date published: 2026-07-21T04:58:13Z
    audio: Panic Attack
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.864
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.305
      additional property: Energy
        type: PropertyValue
        value: 0.712
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.618
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.454
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.33
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sikm/The Slads Split
  type: MusicAlbum
  date published: 2025-05-22