Max Duke
type: MusicGroup
popularity: 21
followers: 1574
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2ee46f6c723fbb832e57e643022deff757950a3501c8ef3d65e519f90d47219
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81aea92-e21e-4e8a-9caa-4c1af2c6dca0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81aea92-e21e-4e8a-9caa-4c1af2c6dca0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f81aea92-e21e-4e8a-9caa-4c1af2c6dca0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2ee46f6c723fbb832e57e643022deff757950a3501c8ef3d65e519f90d47219","name":"Max Duke","registered_at":"2026-06-12T14:02:07Z","symbol":"NIM0319454","token_address":"0xf7da52cfee2f272f19e104d6bcbe37437ba43b95","type":"artist","uuid":"f81aea92-e21e-4e8a-9caa-4c1af2c6dca0"}
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 0xd2ee46f6c723fbb832e57e643022deff757950a3501c8ef3d65e519f90d47219. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f81aea92-e21e-4e8a-9caa-4c1af2c6dca0.json and https://artists.proofprofile.net/proofs/artist/f81aea92-e21e-4e8a-9caa-4c1af2c6dca0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd2ee46f6c723fbb832e57e643022deff757950a3501c8ef3d65e519f90d47219","name":"Max Duke","registered_at":"2026-06-12T14:02:07Z","symbol":"NIM0319454","token_address":"0xf7da52cfee2f272f19e104d6bcbe37437ba43b95","type":"artist","uuid":"f81aea92-e21e-4e8a-9caa-4c1af2c6dca0"}
album: Muddy Roads
  type: MusicAlbum
  date published: 2010-07-30
album: Disco Summer
  type: MusicAlbum
  date published: 2010-10-21
album: Mother Earth EP
  type: MusicAlbum
  date published: 2010-12-09
album: Mother Earth EP
  type: MusicAlbum
  date published: 2010-12-09
album: By the Way EP
  type: MusicAlbum
  date published: 2011-04-05
  track: By the Way
    type: MusicRecording
    duration: PT7M12S
    duration ms: 432039
    explicit: false
    by artist: Max Duke
    in album: By the Way EP
      type: MusicAlbum
      date published: 2011-04-05
    isrc code: DEBL61106776
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:11:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8209815ad514dfc1ac0c4bc0f8ed071f1645dbc39b1b506182b5a5a21ff808e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61106776
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0x8209815ad514dfc1ac0c4bc0f8ed071f1645dbc39b1b506182b5a5a21ff808e2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEBL61106776.
      date published: 2026-07-19T17:49:48Z
    audio: By the Way
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.002
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.571
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.862
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.035
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hello Lille EP
  type: MusicAlbum
  date published: 2011-05-07
album: Spread the love
  type: MusicAlbum
  date published: 2011-06-03
album: Undefined Time
  type: MusicAlbum
  date published: 2012-03-22
album: No Good
  type: MusicAlbum
  date published: 2012-05-22
album: How Do I Feel / Back to Universe
  type: MusicAlbum
  date published: 2012-11-07
album: How Do I Feel / Back to Universe
  type: MusicAlbum
  date published: 2012-11-07
album: Chains EP
  type: MusicAlbum
  date published: 2013-08-05
album: Zimbaho
  type: MusicAlbum
  date published: 2015-10-27
album: Negiznee: Broken Rules
  type: MusicAlbum
  date published: 2016-05-23
album: By The Way
  type: MusicAlbum
  date published: 2016-06-30
album: No Good
  type: MusicAlbum
  date published: 2017-03-24
album: Animals
  type: MusicAlbum
  date published: 2018-02-02
album: Animals
  type: MusicAlbum
  date published: 2018-02-02
album: It Always Comes From The Darkness
  type: MusicAlbum
  date published: 2018-05-31
album: Echoes
  type: MusicAlbum
  date published: 2019-07-03
album: Echoes
  type: MusicAlbum
  date published: 2019-07-03
album: Je Suis Venu
  type: MusicAlbum
  date published: 2019-08-22
album: So Sad
  type: MusicAlbum
  date published: 2019-10-14
album: My Sins
  type: MusicAlbum
  date published: 2019-10-14
album: Alone / Nature Alert
  type: MusicAlbum
  date published: 2019-10-21
album: Fever
  type: MusicAlbum
  date published: 2019-11-04
album: Filthy
album: Awakening
album: away

Filthy
type: MusicAlbum
date published: 2019-12-23

Awakening
type: MusicAlbum
date published: 2024-10-14

away
type: MusicAlbum
date published: 2025-02-28