Daviu
type: MusicGroup
popularity: 4
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d994d70e85afcb9ebaf8f719dff647e4529fdf66dd9096a8f8e2158629a0995
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9065a73e-a265-4f95-b93b-3872b6e17ca6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9065a73e-a265-4f95-b93b-3872b6e17ca6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9065a73e-a265-4f95-b93b-3872b6e17ca6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x9d994d70e85afcb9ebaf8f719dff647e4529fdf66dd9096a8f8e2158629a0995. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9065a73e-a265-4f95-b93b-3872b6e17ca6.json and https://artists.proofprofile.net/proofs/artist/9065a73e-a265-4f95-b93b-3872b6e17ca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Oliveira
  type: MusicAlbum
  date published: 2022-06-10
album: Mientes
  type: MusicAlbum
  date published: 2022-10-18
album: 300
  type: MusicAlbum
  date published: 2022-12-11
album: Que Me Cuide Dios
  type: MusicAlbum
  date published: 2023-05-07
album: Percocet
  type: MusicAlbum
  date published: 2023-08-04
album: ICE
  type: MusicAlbum
  date published: 2023-10-16
album: Sin Ti
  type: MusicAlbum
  date published: 2023-12-24
album: Me Enchule
  type: MusicAlbum
  date published: 2024-09-09
album: Conexion
  type: MusicAlbum
  date published: 2024-12-04
album: Soy Mi Sensei
  type: MusicAlbum
  date published: 2025-01-14
album: CAZADOR
  type: MusicAlbum
  date published: 2025-02-12
album: Corone
  type: MusicAlbum
  date published: 2025-02-28
album: Un Engaño
  type: MusicAlbum
  date published: 2025-03-14
  track: Un Engaño
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151158
    explicit: false
    by artist: Daviu
    in album: Un Engaño
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZHN32501825
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:55:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa22d10c2ed44304aa8fe1c4d730224ada0962b67b137579d8cb41e59a59549b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32501825
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:13:58Z
    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 0xa22d10c2ed44304aa8fe1c4d730224ada0962b67b137579d8cb41e59a59549b4. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/QZHN32501825.
      date published: 2026-07-19T20:13:58Z
    audio: Un Engaño
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.962
      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: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.635
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.381
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.395
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.231
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mi Tesoro
  type: MusicAlbum
  date published: 2025-04-30
album: Favorita
  type: MusicAlbum
  date published: 2025-08-16
album: Never Give Up
  type: MusicAlbum
  date published: 2025-10-17