Ditta & Dumont
type: MusicGroup
genre: bass house
popularity: 2
followers: 1194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd16a3ad74bc8a3652f0c7eee2b5dbadb264d7d7014a67f2e433e53a12f91b8cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1976e7a3-950d-4f88-b3b2-afc69fbac5a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1976e7a3-950d-4f88-b3b2-afc69fbac5a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1976e7a3-950d-4f88-b3b2-afc69fbac5a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd16a3ad74bc8a3652f0c7eee2b5dbadb264d7d7014a67f2e433e53a12f91b8cb","name":"Ditta & Dumont","registered_at":"2026-06-15T22:39:49Z","symbol":"NIM0854218","token_address":"0x14bafddb6d91f643326c88fe542d74db1ae95aad","type":"artist","uuid":"1976e7a3-950d-4f88-b3b2-afc69fbac5a5"}
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 0xd16a3ad74bc8a3652f0c7eee2b5dbadb264d7d7014a67f2e433e53a12f91b8cb. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1976e7a3-950d-4f88-b3b2-afc69fbac5a5.json and https://artists.proofprofile.net/proofs/artist/1976e7a3-950d-4f88-b3b2-afc69fbac5a5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xd16a3ad74bc8a3652f0c7eee2b5dbadb264d7d7014a67f2e433e53a12f91b8cb","name":"Ditta & Dumont","registered_at":"2026-06-15T22:39:49Z","symbol":"NIM0854218","token_address":"0x14bafddb6d91f643326c88fe542d74db1ae95aad","type":"artist","uuid":"1976e7a3-950d-4f88-b3b2-afc69fbac5a5"}
album: Drugs On The Shelf
  type: MusicAlbum
  date published: 2012-07-12
  track: Drugs On The Shelf - Original Mix
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254571
    explicit: false
    by artist: Ditta & Dumont
    in album: Drugs On The Shelf
      type: MusicAlbum
      date published: 2012-07-12
    genre: bass house
    isrc code: GBKQU1295447
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:34:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe32b97b83a1bb5d2ab68b22cbc634ec700ef37d36ebce09d9c43dcecf4e11935
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958834
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958834
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1295447
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:55:47Z
    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 0xe32b97b83a1bb5d2ab68b22cbc634ec700ef37d36ebce09d9c43dcecf4e11935. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/GBKQU1295447 — a six-check JSON result.
      date published: 2026-07-20T05:55:47Z
    audio: Drugs On The Shelf - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.985
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.577
      additional property: Energy
        type: PropertyValue
        value: 0.95
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.669
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.63
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ditta & Dumont EP1
  type: MusicAlbum
  date published: 2012-10-15
album: Save Me EP
  type: MusicAlbum
  date published: 2014-11-20
album: Going 2 Miami
  type: MusicAlbum
  date published: 2015-04-14
album: Going 2 Miami (feat. Matt)
  type: MusicAlbum
  date published: 2015-04-14
album: Rip Shit
  type: MusicAlbum
  date published: 2016-06-15
album: Rip Shit
  type: MusicAlbum
  date published: 2016-06-15