DJ Milano
type: MusicGroup
genre: eurodance
popularity: 14
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e1dc42aa69fa9e8e0b81aca5c686bdd8d728ba496f1200f2b04e18be8128e52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69051f48-dfdf-426b-a4c0-cd946f5d13af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69051f48-dfdf-426b-a4c0-cd946f5d13af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69051f48-dfdf-426b-a4c0-cd946f5d13af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e1dc42aa69fa9e8e0b81aca5c686bdd8d728ba496f1200f2b04e18be8128e52","name":"DJ Milano","registered_at":"2026-06-14T15:25:48Z","symbol":"NIM0495352","token_address":"0x696def690c647ac379b4da0e48cf35b98cc180a2","type":"artist","uuid":"69051f48-dfdf-426b-a4c0-cd946f5d13af"}
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 0x4e1dc42aa69fa9e8e0b81aca5c686bdd8d728ba496f1200f2b04e18be8128e52. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69051f48-dfdf-426b-a4c0-cd946f5d13af.json and https://artists.proofprofile.net/proofs/artist/69051f48-dfdf-426b-a4c0-cd946f5d13af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x4e1dc42aa69fa9e8e0b81aca5c686bdd8d728ba496f1200f2b04e18be8128e52","name":"DJ Milano","registered_at":"2026-06-14T15:25:48Z","symbol":"NIM0495352","token_address":"0x696def690c647ac379b4da0e48cf35b98cc180a2","type":"artist","uuid":"69051f48-dfdf-426b-a4c0-cd946f5d13af"}
album: Santa Maria
  type: MusicAlbum
  date published: 1997-01-01
album: Santa Maria
  type: MusicAlbum
  date published: 1998-03-30
  track: Santa Maria
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174293
    explicit: false
    by artist: DJ Milano
    in album: Santa Maria
      type: MusicAlbum
      date published: 1998-03-30
    genre: eurodance
    isrc code: GBCFZ9700927
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T06:54:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4405085549087b551d824508b1a132cc92f66892518e3d8c62b6b8124877248d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFZ9700927
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x4405085549087b551d824508b1a132cc92f66892518e3d8c62b6b8124877248d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCFZ9700927.
      date published: 2026-07-02T16:51:38Z
    audio: Santa Maria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.26
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.675
      additional property: Energy
        type: PropertyValue
        value: 0.938
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.332
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.46
      additional property: Liveness
        type: PropertyValue
        value: 0.234
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.623
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sweet Child O' Mine
  type: MusicAlbum
  date published: 2004-06-14