Диего Испания
type: MusicGroup
popularity: 5
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7db0dba56222d205c3ddc2ac35f83c84d6d96d377cac66dc67d1bb935c358088
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1fcbc7d-72c6-476a-8ed9-1e25ffad911d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1fcbc7d-72c6-476a-8ed9-1e25ffad911d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1fcbc7d-72c6-476a-8ed9-1e25ffad911d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7db0dba56222d205c3ddc2ac35f83c84d6d96d377cac66dc67d1bb935c358088","name":"Диего Испания","registered_at":"2026-06-21T14:00:20Z","symbol":"NIM1941123","token_address":"0x0c714600daf1f1b01e0af7d1a0eec16582a791ab","type":"artist","uuid":"f1fcbc7d-72c6-476a-8ed9-1e25ffad911d"}
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 0x7db0dba56222d205c3ddc2ac35f83c84d6d96d377cac66dc67d1bb935c358088. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1fcbc7d-72c6-476a-8ed9-1e25ffad911d.json and https://artists.proofprofile.net/proofs/artist/f1fcbc7d-72c6-476a-8ed9-1e25ffad911d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7db0dba56222d205c3ddc2ac35f83c84d6d96d377cac66dc67d1bb935c358088","name":"Диего Испания","registered_at":"2026-06-21T14:00:20Z","symbol":"NIM1941123","token_address":"0x0c714600daf1f1b01e0af7d1a0eec16582a791ab","type":"artist","uuid":"f1fcbc7d-72c6-476a-8ed9-1e25ffad911d"}
album: Испанская Гитара
  type: MusicAlbum
  date published: 2014-02-13
album: Испанская Гитара
  type: MusicAlbum
  date published: 2014-03-10
album: Испанская Гитара
  type: MusicAlbum
  date published: 2014-03-11
  track: Запечатанный с Поцелуй
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164679
    explicit: false
    by artist: Диего Испания
    in album: Испанская Гитара
      type: MusicAlbum
      date published: 2014-03-11
    isrc code: QMDA71350900
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:30:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4918ca8cedca1b933c8eaaf3fea9ec252c92494ded0b4aefc1874827dd72c3d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71350900
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x4918ca8cedca1b933c8eaaf3fea9ec252c92494ded0b4aefc1874827dd72c3d0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QMDA71350900.
      date published: 2026-07-04T14:03:39Z
    audio: Запечатанный с Поцелуй
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.988
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.283
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.851
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.953
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.722
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.961
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Испанская Гитара
  type: MusicAlbum
  date published: 2015-03-20