Margarita Doria
type: MusicGroup
genre: vallenato
popularity: 9
followers: 2029
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda70b9a9b8a4a30986e2851651fb79d34ab1af3e78ad78b3d1b292079436d040
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7a89cd7-f679-4f8b-bcaa-589b135c52d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7a89cd7-f679-4f8b-bcaa-589b135c52d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7a89cd7-f679-4f8b-bcaa-589b135c52d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda70b9a9b8a4a30986e2851651fb79d34ab1af3e78ad78b3d1b292079436d040","name":"Margarita Doria","registered_at":"2026-06-21T03:23:33Z","symbol":"NIM1803832","token_address":"0x065f02e4185835ad4b977cb5470c15c7d0426efb","type":"artist","uuid":"d7a89cd7-f679-4f8b-bcaa-589b135c52d0"}
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 0xda70b9a9b8a4a30986e2851651fb79d34ab1af3e78ad78b3d1b292079436d040. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7a89cd7-f679-4f8b-bcaa-589b135c52d0.json and https://artists.proofprofile.net/proofs/artist/d7a89cd7-f679-4f8b-bcaa-589b135c52d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xda70b9a9b8a4a30986e2851651fb79d34ab1af3e78ad78b3d1b292079436d040","name":"Margarita Doria","registered_at":"2026-06-21T03:23:33Z","symbol":"NIM1803832","token_address":"0x065f02e4185835ad4b977cb5470c15c7d0426efb","type":"artist","uuid":"d7a89cd7-f679-4f8b-bcaa-589b135c52d0"}
album: Despedida
  type: MusicAlbum
  date published: 2017-11-01
album: Ven a Mi
  type: MusicAlbum
  date published: 2018-07-23
album: Un Hombre de Verdad
  type: MusicAlbum
  date published: 2018-08-17
album: No Merezco Tanto Silencio
  type: MusicAlbum
  date published: 2018-10-19
album: Amor y Fe
  type: MusicAlbum
  date published: 2018-11-19
  track: El Más Fuerte
    type: MusicRecording
    duration: PT5M30S
    duration ms: 330157
    explicit: false
    by artist: Margarita Doria
    in album: Amor y Fe
      type: MusicAlbum
      date published: 2018-11-19
    genre: vallenato
    isrc code: US7VG1840988
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:25:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8affb9351b23d5796be0c85e5b78fd11c7efc6427a93c1d7617a0eee91eadbde
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1840988
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x8affb9351b23d5796be0c85e5b78fd11c7efc6427a93c1d7617a0eee91eadbde. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/US7VG1840988.
      date published: 2026-07-18T19:27:02Z
    audio: El Más Fuerte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.01
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.801
      additional property: Energy
        type: PropertyValue
        value: 0.674
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.633
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.918
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.664
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pobre Idiota
  type: MusicAlbum
  date published: 2019-08-02
album: Tributo a San Juan, Vol. 1
  type: MusicAlbum
  date published: 2019-12-06
album: Hoy Que Regresas
  type: MusicAlbum
  date published: 2020-03-06
album: Soy Culpable
  type: MusicAlbum
  date published: 2020-08-07
album: Pa' Arriba
  type: MusicAlbum
  date published: 2020-12-12
album: Vallenatos del Alma
  type: MusicAlbum
  date published: 2021-03-05
album: La Última Vez (En Vivo)
  type: MusicAlbum
  date published: 2021-04-09
album: Eres Pasado
  type: MusicAlbum
  date published: 2021-04-30
album: Loca
  type: MusicAlbum
  date published: 2021-08-05
album: Al Fin Qué
  type: MusicAlbum
  date published: 2021-09-10
  track: Al Fin Qué
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209351
    explicit: false
    by artist: Margarita Doria
    in album: Al Fin Qué
      type: MusicAlbum
      date published: 2021-09-10
    genre: vallenato
    isrc code: COC012134840
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:52:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x696ba888c37cb2e00ce29f0b020187477b0664c80e01e48e2460e96b23fc10bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012134840
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:55:42Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Al Fin Qué
album: Tributo Al Jilguero De América Jorge Oñate
album: Calma Mi Melancolía
album: Los Dos Hermanos
album: Canción a Mi Padre
album: NOS SEPARA
album: VALLENATOS MEXICANOS
album: YO SOY
album: Fantasía
album: SE VA CON OTRA
album: MI HIJO ADORADO
album: Jaque Mate
album: Una Hoja en Blanco (En Vivo Panamá)
album: Como Tu Me Besas
track: Dulce Pecado - Vallenato Session
track: Por Loco

Dulce Pecado - Vallenato Session
type: MusicRecording
duration: PT2M37S
duration ms: 157946
explicit: false
by artist: JuanmaDrums
by artist: Adel Cortéz
by artist: Margarita Doria
by artist: Juank Padilla
in album: Conecta2 (Vallenato Session)
  type: MusicAlbum
  date published: 2022-06-24
isrc code: FRX202297281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f99ad694f8ce7333aeb3f649542fad1a98bb0a6b53c7af0eab52fd7232a049
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/FRX202297281
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f99ad694f8ce7333aeb3f649542fad1a98bb0a6b53c7af0eab52fd7232a049. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202297281.
  date published: 2026-07-08T03:22:41Z
audio: Dulce Pecado - Vallenato Session
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.149
  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
    type: PropertyValue
    value: 0.518
  additional property: Energy
    type: PropertyValue
    value: 0.74
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.569
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.875
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.869
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Por Loco
type: MusicRecording
duration: PT3M35S
duration ms: 215655
explicit: false
by artist: Rolando Ochoa
by artist: Zona 8 R
by artist: Erick Escobar
by artist: Margarita Doria
in album: La Zona Ocho (De Colombia Para El Mundo)
  type: MusicAlbum
  date published: 2021-05-28
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe815936d24c7b29cd2714d26305074a10d6ceec3c6c0f4fe6766bacb6fac7e97. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR96X2189213.
  date published: 2026-07-30T04:47:22Z
audio: Por Loco
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.76
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.675
  additional property: Energy
    type: PropertyValue
    value: 0.786
  additional property: Speechiness
    type: PropertyValue
    value: 0.077
  additional property: Acousticness
    type: PropertyValue
    value: 0.38
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.9
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.1
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: FR96X2189213
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960207
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T04:47:22+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2189213
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960207
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960207
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T04:47:22+00:00
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

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696ba888c37cb2e00ce29f0b020187477b0664c80e01e48e2460e96b23fc10bb. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:55:42Z), 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/COC012134840.
date published: 2026-07-21T13:55:42Z

Al Fin Qué
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 157.706
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.666
additional property: Energy
  type: PropertyValue
  value: 0.495
additional property: Speechiness
  type: PropertyValue
  value: 0.047
additional property: Acousticness
  type: PropertyValue
  value: 0.605
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.135
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.846
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.235
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Tributo Al Jilguero De América Jorge Oñate
type: MusicAlbum
date published: 2022-03-19

Calma Mi Melancolía
type: MusicAlbum
date published: 2022-03-28

Tributo Al Jilguero De América Jorge Oñate
type: MusicAlbum
date published: 2022-04-08

Los Dos Hermanos
type: MusicAlbum
date published: 2022-04-25

Canción a Mi Padre
type: MusicAlbum
date published: 2022-06-16

NOS SEPARA
type: MusicAlbum
date published: 2022-10-28

VALLENATOS MEXICANOS
type: MusicAlbum
date published: 2023-02-23

YO SOY
type: MusicAlbum
date published: 2023-03-08

Fantasía
type: MusicAlbum
date published: 2023-08-05

SE VA CON OTRA
type: MusicAlbum
date published: 2023-12-20

MI HIJO ADORADO
type: MusicAlbum
date published: 2024-05-08

Jaque Mate
type: MusicAlbum
date published: 2025-03-12

Una Hoja en Blanco (En Vivo Panamá)
type: MusicAlbum
date published: 2025-05-21

Como Tu Me Besas
type: MusicAlbum
date published: 2025-06-06