Jakobo Fonseca
type: MusicGroup
genre: popular colombian music
genre: vallenato
popularity: 9
followers: 2881
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7660482ad24cd90f93fa2f626095763e336c04538d69e9caeb66eeae9e598634
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b99eb0c3-8193-44e6-9d89-050bc3d6ff8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b99eb0c3-8193-44e6-9d89-050bc3d6ff8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b99eb0c3-8193-44e6-9d89-050bc3d6ff8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x7660482ad24cd90f93fa2f626095763e336c04538d69e9caeb66eeae9e598634","name":"Jakobo Fonseca","registered_at":"2026-06-20T16:26:46Z","symbol":"NIM1654148","token_address":"0x29c228b732a73019fc166fc86fb4de354b9ee921","type":"artist","uuid":"b99eb0c3-8193-44e6-9d89-050bc3d6ff8b"}
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 0x7660482ad24cd90f93fa2f626095763e336c04538d69e9caeb66eeae9e598634. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b99eb0c3-8193-44e6-9d89-050bc3d6ff8b.json and https://artists.proofprofile.net/proofs/artist/b99eb0c3-8193-44e6-9d89-050bc3d6ff8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x7660482ad24cd90f93fa2f626095763e336c04538d69e9caeb66eeae9e598634","name":"Jakobo Fonseca","registered_at":"2026-06-20T16:26:46Z","symbol":"NIM1654148","token_address":"0x29c228b732a73019fc166fc86fb4de354b9ee921","type":"artist","uuid":"b99eb0c3-8193-44e6-9d89-050bc3d6ff8b"}
album: Que Mal Hicimos
  type: MusicAlbum
  date published: 2005-05-27
album: Dime a Que Juegas
  type: MusicAlbum
  date published: 2007-06-09
album: Sigo Con Mi Tema
  type: MusicAlbum
  date published: 2009-05-19
album: Por Ti He Cambiado
  type: MusicAlbum
  date published: 2015-03-15
album: Por ti he cambiado
  type: MusicAlbum
  date published: 2015-06-19
album: El Celular
  type: MusicAlbum
  date published: 2016-08-19
album: Hoy Mañana y Siempre
  type: MusicAlbum
  date published: 2016-08-24
album: Pa Mañana Es Tarde (El Tornillo)
  type: MusicAlbum
  date published: 2016-09-11
  track: Pa Mañana Es Tarde (El Tornillo)
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286433
    explicit: false
    by artist: Jakobo Fonseca
    in album: Pa Mañana Es Tarde (El Tornillo)
      type: MusicAlbum
      date published: 2016-09-11
    genre: popular colombian music
    genre: vallenato
    isrc code: USHM21695110
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:18:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd21c9c6dbf03cead0ab0485a5b58760126d63b2b035acd6ea1b63f3bd19a350d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21695110
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xd21c9c6dbf03cead0ab0485a5b58760126d63b2b035acd6ea1b63f3bd19a350d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM21695110.
      date published: 2026-07-04T10:04:33Z
    audio: Pa Mañana Es Tarde (El Tornillo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.211
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.589
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.304
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.314
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.94
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.994
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Decidido
  type: MusicAlbum
  date published: 2017-04-03
album: Contra Viento y Marea
  type: MusicAlbum
  date published: 2017-07-18
album: Pinta un Bosque
  type: MusicAlbum
  date published: 2017-07-20
album: Farandulera
  type: MusicAlbum
  date published: 2017-09-05
album: Cabañuelas
  type: MusicAlbum
  date published: 2020-12-28
album: Jakobo Contemporaneo
  type: MusicAlbum
  date published: 2021-05-19
album: El Machín
  type: MusicAlbum
  date published: 2021-05-19
album: Que Te Vaya Bien
  type: MusicAlbum
  date published: 2021-07-06
album: Fuiste Mala
  type: MusicAlbum
  date published: 2021-11-26
album: Hoy Mañana y Siempre
  type: MusicAlbum
  date published: 2021-11-26
album: Pa Mañana Es Tarde
  type: MusicAlbum
  date published: 2022-05-15
  track: Pa Mañana Es Tarde
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284448
    explicit: false
    by artist: Jakobo Fonseca
    in album: Pa Mañana Es Tarde
      type: MusicAlbum
      date published: 2022-05-15
    genre: popular colombian music
    genre: vallenato
    isrc code: USDY42269476
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:17:21+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Pa Mañana Es Tarde
album: Tradición Mix Música Novembrina
album: Clasicos Vallenatos (En Vivo)
album: El Viejo Miguel
album: Homenaje a Gustavo Gutierrez Vallenato (En Vivo)
album: Llorare
album: Canciones de Roberto Calderon en Parranda (En Vivo)
album: Jakobo Fonseca Sus Exitos y Clasicos Vallenatos en Concierto (En Vivo)
album: Canciones de Chiche Mestre en Parrandas Con Jakobo (En Vivo)
album: Mi Niño Se Creció (En Vivo)
album: Los Adioses de Mi Vida (En Vivo)
album: Canciones de Marcos Diaz en Parrandas Con Jakobo (En Vivo)
album: Canciones de Ivan Ovalle en Parrandas Con Jakobo (En Vivo)
album: Marciano Martinez En Parrandas Con Jakobo (En Vivo)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3e4b919686d2b772e2ee8ba379bb35b46629bb6bb1f289e9d4155b726e9dc7e3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958568

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958568

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42269476

OTSTimestamp
type: PropertyValue
value: 2026-07-18T15:23:47Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4b919686d2b772e2ee8ba379bb35b46629bb6bb1f289e9d4155b726e9dc7e3. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USDY42269476.
date published: 2026-07-18T15:23:47Z

Pa Mañana Es Tarde
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 92.203
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.786
additional property: Energy
  type: PropertyValue
  value: 0.835
additional property: Speechiness
  type: PropertyValue
  value: 0.079
additional property: Acousticness
  type: PropertyValue
  value: 0.554
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.302
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.961
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.912
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Tradición Mix Música Novembrina
type: MusicAlbum
date published: 2022-10-27

Clasicos Vallenatos (En Vivo)
type: MusicAlbum
date published: 2023-05-17

Hoy Mañana y Siempre
type: MusicAlbum
date published: 2023-10-20

El Viejo Miguel
type: MusicAlbum
date published: 2023-11-21

Homenaje a Gustavo Gutierrez Vallenato (En Vivo)
type: MusicAlbum
date published: 2023-11-26

Llorare
type: MusicAlbum
date published: 2023-12-22

Canciones de Roberto Calderon en Parranda (En Vivo)
type: MusicAlbum
date published: 2024-02-08

Jakobo Fonseca Sus Exitos y Clasicos Vallenatos en Concierto (En Vivo)
type: MusicAlbum
date published: 2024-04-19

Canciones de Chiche Mestre en Parrandas Con Jakobo (En Vivo)
type: MusicAlbum
date published: 2024-06-20

Mi Niño Se Creció (En Vivo)
type: MusicAlbum
date published: 2024-07-29

Los Adioses de Mi Vida (En Vivo)
type: MusicAlbum
date published: 2024-07-30

Canciones de Marcos Diaz en Parrandas Con Jakobo (En Vivo)
type: MusicAlbum
date published: 2024-08-28

Canciones de Ivan Ovalle en Parrandas Con Jakobo (En Vivo)
type: MusicAlbum
date published: 2024-10-22

Marciano Martinez En Parrandas Con Jakobo (En Vivo)
type: MusicAlbum
date published: 2025-02-10