Fran Doblas
type: MusicGroup
genre: flamenco
genre: flamenco pop
popularity: 13
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf07952624486d1a05d8d57b5e720b9dbc9763aef4d5dc2419394928eb3dac242
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/044ca1dd-8ee1-4b5b-9ce4-018b7025e72d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/044ca1dd-8ee1-4b5b-9ce4-018b7025e72d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/044ca1dd-8ee1-4b5b-9ce4-018b7025e72d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf07952624486d1a05d8d57b5e720b9dbc9763aef4d5dc2419394928eb3dac242","name":"Fran Doblas","registered_at":"2026-06-14T04:54:14Z","symbol":"NIM0344704","token_address":"0x5cd2648e7b94a9f5666ebc835d1ef90e77abda05","type":"artist","uuid":"044ca1dd-8ee1-4b5b-9ce4-018b7025e72d"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07952624486d1a05d8d57b5e720b9dbc9763aef4d5dc2419394928eb3dac242. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/044ca1dd-8ee1-4b5b-9ce4-018b7025e72d.json and https://artists.proofprofile.net/proofs/artist/044ca1dd-8ee1-4b5b-9ce4-018b7025e72d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xf07952624486d1a05d8d57b5e720b9dbc9763aef4d5dc2419394928eb3dac242","name":"Fran Doblas","registered_at":"2026-06-14T04:54:14Z","symbol":"NIM0344704","token_address":"0x5cd2648e7b94a9f5666ebc835d1ef90e77abda05","type":"artist","uuid":"044ca1dd-8ee1-4b5b-9ce4-018b7025e72d"}
album: Espérame
  type: MusicAlbum
  date published: 2018-08-06
album: La Gata Bajo La Lluvia
  type: MusicAlbum
  date published: 2020-10-09
album: La Gata Bajo la Lluvia
  type: MusicAlbum
  date published: 2020-10-09
album: Mi Suerte
  type: MusicAlbum
  date published: 2021-12-03
album: Llámame
  type: MusicAlbum
  date published: 2023-05-19
album: No Me Vuelvas A LLamar
  type: MusicAlbum
  date published: 2024-03-22
album: EL EMIGRANTE
  type: MusicAlbum
  date published: 2025-10-03
  track: EL EMIGRANTE - EL EMIGRANTE
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192853
    explicit: false
    by artist: Fran Doblas
    in album: EL EMIGRANTE
      type: MusicAlbum
      date published: 2025-10-03
    genre: flamenco
    genre: flamenco pop
    isrc code: ES18B2502131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-22T07:19:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7aa0e3a1cef1b10819145047fcae164aed65fedbaf65c460dbef489e633e4b79
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2502131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0x7aa0e3a1cef1b10819145047fcae164aed65fedbaf65c460dbef489e633e4b79. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/ES18B2502131.
      date published: 2026-07-22T08:41:42Z
    audio: EL EMIGRANTE - EL EMIGRANTE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.209
      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: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.397
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.218
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.722
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.42
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
track: Sevilla
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237360
  explicit: false
  by artist: Fran Doblas
  in album: Las mejores Coplas. Se llama Copla
    type: MusicAlbum
    date published: 2012-11-29
  isrc code: ES5151202025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T02:31:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe91ef54a4d5706682acd140c6ee3c0b187920969e37abb05ed1e40944a17b366
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960337
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960337
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151202025
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T02:51:48Z
  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 0xe91ef54a4d5706682acd140c6ee3c0b187920969e37abb05ed1e40944a17b366. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/ES5151202025.
    date published: 2026-07-31T02:51:48Z
  audio: Sevilla
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 162.406
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    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
track: Más De Mil Canciones

Danceability
type: PropertyValue
value: 0.331

Energy
type: PropertyValue
value: 0.645

Speechiness
type: PropertyValue
value: 0.134

Acousticness
type: PropertyValue
value: 0.178

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.357

Loudness (dB)
type: PropertyValue
value: -10.212

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Más De Mil Canciones
type: MusicRecording
duration: PT3M29S
duration ms: 209252
explicit: false
by artist: La Húngara
by artist: Fran Ocaña
by artist: Kiko y Shara
by artist: Las Carlotas
by artist: María de la Colina
by artist: Amigos De Gines
by artist: Las Soles
by artist: Pepe El Marismeño
by artist: Brumas
by artist: Salmarina
by artist: Somos del Sur
by artist: Fran Doblas
by artist: Manguara
by artist: Cintia Merino
by artist: Lubricán
by artist: Jesús Gonzalez
by artist: Melhaza
by artist: Onuba
by artist: Braynes
by artist: Media Luna
by artist: Relente
by artist: Son de Huelva
by artist: Caty Ocaña
by artist: Hermanos Olaya
by artist: Manuel Domínguez "Manolete"
by artist: Relío
in album: Más De Mil Canciones
  type: MusicAlbum
  date published: 2023-11-07
isrc code: ES04D2300071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:48:08+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x1f443af7aa62e8ce122e0234e692f4d0821e6269e473695fe02d6ccfcfa21e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES04D2300071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x1f443af7aa62e8ce122e0234e692f4d0821e6269e473695fe02d6ccfcfa21e4f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES04D2300071.
  date published: 2026-06-13T12:53:06Z
audio: Más De Mil Canciones
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.002
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.632
  additional property: Energy
    type: PropertyValue
    value: 0.841
  additional property: Speechiness
    type: PropertyValue
    value: 0.072
  additional property: Acousticness
    type: PropertyValue
    value: 0.582
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.635
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.857
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major