Vicencio Navarro
type: MusicGroup
genre: trova
popularity: 3
followers: 501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f0cd96be1742c4fa10bf65373ce22023c88be4d8b9fe8c676bc461cf94a1dc
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/8cf530ad-f389-4c7e-9a9a-841acaf44c48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cf530ad-f389-4c7e-9a9a-841acaf44c48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cf530ad-f389-4c7e-9a9a-841acaf44c48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83f0cd96be1742c4fa10bf65373ce22023c88be4d8b9fe8c676bc461cf94a1dc","name":"Vicencio Navarro","registered_at":"2026-06-17T15:13:27Z","symbol":"NIM1434866","token_address":"0xd38367f175e4beb433e29c7533803dae827f2c47","type":"artist","uuid":"8cf530ad-f389-4c7e-9a9a-841acaf44c48"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f0cd96be1742c4fa10bf65373ce22023c88be4d8b9fe8c676bc461cf94a1dc. 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/8cf530ad-f389-4c7e-9a9a-841acaf44c48.json and https://artists.proofprofile.net/proofs/artist/8cf530ad-f389-4c7e-9a9a-841acaf44c48.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x83f0cd96be1742c4fa10bf65373ce22023c88be4d8b9fe8c676bc461cf94a1dc","name":"Vicencio Navarro","registered_at":"2026-06-17T15:13:27Z","symbol":"NIM1434866","token_address":"0xd38367f175e4beb433e29c7533803dae827f2c47","type":"artist","uuid":"8cf530ad-f389-4c7e-9a9a-841acaf44c48"}
album: Ese Día
  type: MusicAlbum
  date published: 2009-06-09
album: Sincronías
  type: MusicAlbum
  date published: 2012-11-16
album: Era de Noche
  type: MusicAlbum
  date published: 2016-04-19
  track: Esta Tarde Que Tarde
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239414
    explicit: false
    by artist: Vicencio Navarro
    in album: Era de Noche
      type: MusicAlbum
      date published: 2016-04-19
    genre: trova
    isrc code: ARC571601699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T17:12:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x442e7942181e500fdfd5ad5841648c2256f401538061e284cdba304011153845
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571601699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x442e7942181e500fdfd5ad5841648c2256f401538061e284cdba304011153845. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571601699 — a six-check JSON result.
      date published: 2026-07-08T03:22:41Z
    audio: Esta Tarde Que Tarde
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.326
      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: 0.829
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.08
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.855
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.031
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Busco
  type: MusicAlbum
  date published: 2019-04-30
album: Hola Salvador
  type: MusicAlbum
  date published: 2019-10-14
album: Somos
  type: MusicAlbum
  date published: 2020-01-13
album: Hay días
  type: MusicAlbum
  date published: 2020-08-31
album: Si te asomas
  type: MusicAlbum
  date published: 2021-05-18
album: Los restos de un barco
  type: MusicAlbum
  date published: 2021-09-27
album: Busco
  type: MusicAlbum
  date published: 2021-10-31
  track: Los restos de un barco
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240500
    explicit: false
    by artist: Vicencio Navarro
    in album: Busco
      type: MusicAlbum
      date published: 2021-10-31
    genre: trova
    isrc code: ESA011534899
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T00:02:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad90721e3e81e971fd6acb91c254afa29348db1fbdcd978ba289d28fd87c72ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011534899
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0xad90721e3e81e971fd6acb91c254afa29348db1fbdcd978ba289d28fd87c72ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011534899 — a six-check JSON result.
      date published: 2026-07-08T03:20:19Z
    audio: Los restos de un barco
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.382
      additional property: Musical Key
        type: PropertyValue
        value: 7
      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
album: Despedida (En Vivo)
album: Y ese día (En vivo)
album: Igual que la luna llena
album: Menta y limón

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.458

Energy
type: PropertyValue
value: 0.365

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.695

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.121

Valence (Positivity)
type: PropertyValue
value: 0.333

Loudness (dB)
type: PropertyValue
value: -13.411

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Despedida (En Vivo)
type: MusicAlbum
date published: 2022-07-03

Y ese día (En vivo)
type: MusicAlbum
date published: 2022-08-08

Igual que la luna llena
type: MusicAlbum
date published: 2023-03-08

Menta y limón
type: MusicAlbum
date published: 2023-08-20