The Maddocks
type: MusicGroup
popularity: 10
followers: 702
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d9a78be0a54a9e7817942e31699f9764422e1d2e41a3679ef50c29004ecc550
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cedca064-0110-407d-82a1-284a94bb3409.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cedca064-0110-407d-82a1-284a94bb3409.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cedca064-0110-407d-82a1-284a94bb3409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d9a78be0a54a9e7817942e31699f9764422e1d2e41a3679ef50c29004ecc550","name":"The Maddocks","registered_at":"2026-06-21T00:20:10Z","symbol":"NIM1761421","token_address":"0x461919b7657c07050c19e5aa93606be753898cb7","type":"artist","uuid":"cedca064-0110-407d-82a1-284a94bb3409"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9a78be0a54a9e7817942e31699f9764422e1d2e41a3679ef50c29004ecc550. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cedca064-0110-407d-82a1-284a94bb3409.json and https://artists.proofprofile.net/proofs/artist/cedca064-0110-407d-82a1-284a94bb3409.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x6d9a78be0a54a9e7817942e31699f9764422e1d2e41a3679ef50c29004ecc550","name":"The Maddocks","registered_at":"2026-06-21T00:20:10Z","symbol":"NIM1761421","token_address":"0x461919b7657c07050c19e5aa93606be753898cb7","type":"artist","uuid":"cedca064-0110-407d-82a1-284a94bb3409"}
album: This Is Why We Can't Have Nice Things
  type: MusicAlbum
  date published: 2023-01-20
album: This Is Why We Can't Have Nice Things (Acoustic)
  type: MusicAlbum
  date published: 2023-04-14
album: If Anyone Can
  type: MusicAlbum
  date published: 2023-05-19
album: Ronnie O'Sullivan
  type: MusicAlbum
  date published: 2023-11-17
album: How's Albert?
  type: MusicAlbum
  date published: 2024-01-12
album: How's Albert? (No Idea) [Radio Edit]
  type: MusicAlbum
  date published: 2024-01-12
album: What's On The Menu?
  type: MusicAlbum
  date published: 2024-02-02
album: What's On The Menu?
  type: MusicAlbum
  date published: 2024-02-02
album: Benny Says
  type: MusicAlbum
  date published: 2024-11-29
  track: Benny Says
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212255
    explicit: false
    by artist: The Maddocks
    in album: Benny Says
      type: MusicAlbum
      date published: 2024-11-29
    isrc code: QZWFX2430832
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:24:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x28c26186b21f51d3a216b550772c00b20e4535e15b5b6ea4fc1f5943197c1759
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2430832
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c26186b21f51d3a216b550772c00b20e4535e15b5b6ea4fc1f5943197c1759. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFX2430832.
      date published: 2026-07-04T10:04:33Z
    audio: Benny Says
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.882
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.204
      additional property: Energy
        type: PropertyValue
        value: 0.844
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.502
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.081
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: These Are The Good Days
  type: MusicAlbum
  date published: 2025-01-17
album: The Mind Palace
  type: MusicAlbum
  date published: 2025-02-07
album: Sheela / Liminal
  type: MusicAlbum
  date published: 2025-10-17