Dirty Dezzo
type: MusicGroup
popularity: 3
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbc70bf67fb40ec3275182e5a38a49f4ae2ce21e279f996b2b7bbc8af5717ce1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f9079b8-e826-4ab7-83bc-ca04ef73701f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f9079b8-e826-4ab7-83bc-ca04ef73701f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f9079b8-e826-4ab7-83bc-ca04ef73701f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbc70bf67fb40ec3275182e5a38a49f4ae2ce21e279f996b2b7bbc8af5717ce1","name":"Dirty Dezzo","registered_at":"2026-06-16T23:15:27Z","symbol":"NIM1206443","token_address":"0x3a28cfdd1811a005c6730167aaf45d61da6f3384","type":"artist","uuid":"5f9079b8-e826-4ab7-83bc-ca04ef73701f"}
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 0xcbc70bf67fb40ec3275182e5a38a49f4ae2ce21e279f996b2b7bbc8af5717ce1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5f9079b8-e826-4ab7-83bc-ca04ef73701f.json and https://artists.proofprofile.net/proofs/artist/5f9079b8-e826-4ab7-83bc-ca04ef73701f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcbc70bf67fb40ec3275182e5a38a49f4ae2ce21e279f996b2b7bbc8af5717ce1","name":"Dirty Dezzo","registered_at":"2026-06-16T23:15:27Z","symbol":"NIM1206443","token_address":"0x3a28cfdd1811a005c6730167aaf45d61da6f3384","type":"artist","uuid":"5f9079b8-e826-4ab7-83bc-ca04ef73701f"}
album: MADDEN FREESTYLE
  type: MusicAlbum
  date published: 2021-08-10
album: LLC FREESTYLE
  type: MusicAlbum
  date published: 2021-10-01
album: Run it up
  type: MusicAlbum
  date published: 2022-01-01
album: Spahgetti Sauce
  type: MusicAlbum
  date published: 2022-03-21
album: Back End Challenge
  type: MusicAlbum
  date published: 2022-08-23
album: Digital Dash
  type: MusicAlbum
  date published: 2022-09-27
album: Dirty World
  type: MusicAlbum
  date published: 2023-05-15
album: Dirty World, Vol. 1
  type: MusicAlbum
  date published: 2024-01-25
  track: Trenches
    type: MusicRecording
    duration: PT1M14S
    duration ms: 74805
    explicit: true
    by artist: Dirty Dezzo
    in album: Dirty World, Vol. 1
      type: MusicAlbum
      date published: 2024-01-25
    isrc code: QZK6M2352947
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:20:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbda9c1e2439a0af85ccda4e16c8847d1108891a220056eb1ac4df0944197408a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2352947
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0xbda9c1e2439a0af85ccda4e16c8847d1108891a220056eb1ac4df0944197408a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2352947 — a six-check JSON result.
      date published: 2026-07-17T23:18:11Z
    audio: Trenches
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.96
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.42
      additional property: Speechiness
        type: PropertyValue
        value: 0.411
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.358
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.639
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major