Daniel Doncía
type: MusicGroup
popularity: 18
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69a8bf739031ef37193d6cf2a26319fcb19a9d582f110804fbc73dfa4c2fc98f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8ccb2a1-000e-4a26-bf6b-d10ca664a468.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8ccb2a1-000e-4a26-bf6b-d10ca664a468.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8ccb2a1-000e-4a26-bf6b-d10ca664a468
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69a8bf739031ef37193d6cf2a26319fcb19a9d582f110804fbc73dfa4c2fc98f","name":"Daniel Doncía","registered_at":"2026-06-15T00:01:27Z","symbol":"NIM0618329","token_address":"0xe9a20eae9620ba39f4e1995fbd812cfe21aab1f0","type":"artist","uuid":"b8ccb2a1-000e-4a26-bf6b-d10ca664a468"}
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 0x69a8bf739031ef37193d6cf2a26319fcb19a9d582f110804fbc73dfa4c2fc98f. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8ccb2a1-000e-4a26-bf6b-d10ca664a468.json and https://artists.proofprofile.net/proofs/artist/b8ccb2a1-000e-4a26-bf6b-d10ca664a468.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x69a8bf739031ef37193d6cf2a26319fcb19a9d582f110804fbc73dfa4c2fc98f","name":"Daniel Doncía","registered_at":"2026-06-15T00:01:27Z","symbol":"NIM0618329","token_address":"0xe9a20eae9620ba39f4e1995fbd812cfe21aab1f0","type":"artist","uuid":"b8ccb2a1-000e-4a26-bf6b-d10ca664a468"}
album: Rotos
  type: MusicAlbum
  date published: 2020-11-06
album: Ciudad
  type: MusicAlbum
  date published: 2021-01-21
album: Y Ahora Qué?
  type: MusicAlbum
  date published: 2021-04-16
album: Mariposas (Live)
  type: MusicAlbum
  date published: 2021-12-03
album: Como Khalid
  type: MusicAlbum
  date published: 2022-09-02
album: Vamos a escaparnos
  type: MusicAlbum
  date published: 2023-03-17
album: Aclárame
  type: MusicAlbum
  date published: 2023-06-16
album: A TU DIOS
  type: MusicAlbum
  date published: 2023-12-01
album: X TONTERÍAS
  type: MusicAlbum
  date published: 2024-05-03
album: VACÍO
  type: MusicAlbum
  date published: 2024-09-19
album: RAYO
  type: MusicAlbum
  date published: 2025-04-11
  track: RAYO
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225843
    explicit: false
    by artist: Daniel Doncía
    in album: RAYO
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: ESA092504738
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:26:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8440e2a04dc80d8174dd6dbb389f57bdb94b9290e2f681a66d403db055bc088
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092504738
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xd8440e2a04dc80d8174dd6dbb389f57bdb94b9290e2f681a66d403db055bc088. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ESA092504738.
      date published: 2026-07-05T04:47:21Z
    audio: RAYO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.864
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.541
      additional property: Speechiness
        type: PropertyValue
        value: 0.124
      additional property: Acousticness
        type: PropertyValue
        value: 0.69
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.252
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.473
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MODOAVIÓN
  type: MusicAlbum
  date published: 2025-07-04
  track: MODOAVIÓN
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176975
    explicit: false
    by artist: Daniel Doncía
    in album: MODOAVIÓN
      type: MusicAlbum
      date published: 2025-07-04
    isrc code: ESA092509693
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:12:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18186a55c6c88c4282bf0008e6aaed82380ca61c94b9fc54bd4ccadb403dde0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092509693
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18186a55c6c88c4282bf0008e6aaed82380ca61c94b9fc54bd4ccadb403dde0c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092509693.
      date published: 2026-07-03T00:42:11Z
    audio: MODOAVIÓN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.019
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.928

Energy
type: PropertyValue
value: 0.486

Speechiness
type: PropertyValue
value: 0.159

Acousticness
type: PropertyValue
value: 0.717

Instrumentalness
type: PropertyValue
value: 0.046

Liveness
type: PropertyValue
value: 0.084

Valence (Positivity)
type: PropertyValue
value: 0.761

Loudness (dB)
type: PropertyValue
value: -7.108

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor