Elvira Rios
type: MusicGroup
genre: bolero
popularity: 21
followers: 11965
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3fe5f7b17ca7134269e74d237b7dd5da3e7f9cf1387be6d370e11af4baa46b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/552a3b11-36a0-4a3d-98ec-7f4ab9f208a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/552a3b11-36a0-4a3d-98ec-7f4ab9f208a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/552a3b11-36a0-4a3d-98ec-7f4ab9f208a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3fe5f7b17ca7134269e74d237b7dd5da3e7f9cf1387be6d370e11af4baa46b5","name":"Elvira Rios","registered_at":"2026-06-11T20:58:55Z","symbol":"NIM0109843","token_address":"0x0180b2808a9bf94a97d144238f7111ab528ad501","type":"artist","uuid":"552a3b11-36a0-4a3d-98ec-7f4ab9f208a6"}
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 0xb3fe5f7b17ca7134269e74d237b7dd5da3e7f9cf1387be6d370e11af4baa46b5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/552a3b11-36a0-4a3d-98ec-7f4ab9f208a6.json and https://artists.proofprofile.net/proofs/artist/552a3b11-36a0-4a3d-98ec-7f4ab9f208a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb3fe5f7b17ca7134269e74d237b7dd5da3e7f9cf1387be6d370e11af4baa46b5","name":"Elvira Rios","registered_at":"2026-06-11T20:58:55Z","symbol":"NIM0109843","token_address":"0x0180b2808a9bf94a97d144238f7111ab528ad501","type":"artist","uuid":"552a3b11-36a0-4a3d-98ec-7f4ab9f208a6"}
album: Elvira Rios
  type: MusicAlbum
  date published: 1953-09-01
album: La Emocional...
  type: MusicAlbum
  date published: 1974-01-01
album: Noche de Ronda
  type: MusicAlbum
  date published: 1974-01-01
album: Nostalgia
  type: MusicAlbum
  date published: 1980-02-09
  track: Cuando Vuelva a Tu Lado
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136440
    explicit: false
    by artist: Elvira Rios
    in album: Nostalgia
      type: MusicAlbum
      date published: 1980-02-09
    genre: bolero
    isrc code: USANG2262763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:31:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfef7ad98db37b7b19e86777505e280efc8d0e22cae179ec35b98ebe76ec1180
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958377
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958377
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2262763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:48:00Z
    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 0xdfef7ad98db37b7b19e86777505e280efc8d0e22cae179ec35b98ebe76ec1180. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USANG2262763.
      date published: 2026-07-17T06:48:00Z
    audio: Cuando Vuelva a Tu Lado
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.329
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.498
      additional property: Energy
        type: PropertyValue
        value: 0.119
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.904
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.222
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.52
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Pero Te Extraño
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149533
    explicit: false
    by artist: Elvira Rios
    in album: Nostalgia
      type: MusicAlbum
      date published: 1980-02-09
    genre: bolero
    isrc code: USANG2262768
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:50:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac70d2dd2366a96f48d75bfdfa137d5d183bb4b3c7fdce1f1bb4c29c6a8c4a2b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2262768
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xac70d2dd2366a96f48d75bfdfa137d5d183bb4b3c7fdce1f1bb4c29c6a8c4a2b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USANG2262768.
      date published: 2026-07-17T19:12:23Z
    audio: Pero Te Extraño
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.103
      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: 0.343
      additional property: Energy
        type: PropertyValue
        value: 0.162
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.927
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Boleros y Mas Boleros: Elvira Rios
album: La Emocional Elvira Rios
album: Noche De Ronda
album: Ausencia
album: La Emocional Elvira Ríos
album: La Inigualable... Voz de Humo
album: Temor
album: Tropic Nights
album: First Perfomances
album: Vereda tropical
album: Vereda Tropical
album: Perfidia
album: Flores Negras (Remastered)
album: Noche de Ronda (Remastered)
album: Ausencia (Remastered)
album: Cuando vuelva a tu lado (Remastered)
album: Noche de ronda (Remastered)
album: Perfidia (Remastered)
album: Te Ví Pasar (Remastered)
album: Mexican Bolero Diva
album: Mi carta (Remastered)
album: Santa (Remastered)
album: Farolito (Remastered)
album: Calla tristeza (Remastered)
album: Desencuentro (Remastered)
album: Franqueza (Remastered)
album: Vereda tropical (Remastered)
album: Janitzio (Remastered)
album: Canciones de Guty Cárdenas (Remastered)
album: Flores negras (Remastered)
album: Corazón
album: Tropic Nights - Beloved Melodies of Mexico and Cuba Sung by Elvira Ríos
album: Triste Camino (Remastered)
album: Te Vi Pasar - Boleros Para el Alma
album: Inolvidable
album: Dos Gotas de Agua: Elvira Rios y Juan Arvizu
album: Essential Classics, Vol. 1092: Elvira Rios
track: Noche de Ronda

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.18

Valence (Positivity)
type: PropertyValue
value: 0.295

Loudness (dB)
type: PropertyValue
value: -17.79

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Boleros y Mas Boleros: Elvira Rios
type: MusicAlbum
date published: 2001-11-29

La Emocional Elvira Rios
type: MusicAlbum
date published: 2011-03-23

Noche De Ronda
type: MusicAlbum
date published: 2012-08-01
track: Noche de Ronda
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250813
  explicit: false
  by artist: Elvira Rios
  in album: Noche De Ronda
    type: MusicAlbum
    date published: 2012-08-01
  genre: bolero
  isrc code: MXF019701511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:47:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x081d81d0e5a7dba83b73afb77395b6235054cf6dee59de9e28455ad6ef22ee4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019701511
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 0x081d81d0e5a7dba83b73afb77395b6235054cf6dee59de9e28455ad6ef22ee4c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/MXF019701511.
    date published: 2026-07-06T07:16:32Z
  audio: Noche de Ronda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.593
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.308
    additional property: Energy
      type: PropertyValue
      value: 0.064
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.946
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.009
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.081
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.901
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ausencia
type: MusicAlbum
date published: 2012-10-19

La Emocional Elvira Ríos
type: MusicAlbum
date published: 2012-12-10
track: Azul
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128080
  explicit: false
  by artist: Elvira Rios
  in album: La Emocional Elvira Ríos
    type: MusicAlbum
    date published: 2012-12-10
  genre: bolero
  isrc code: MXF019900314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:12:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb41a7cfd2bb120dad427896aa4a71202a58707ec0882019ecd5a64466cbadf82
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019900314
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xb41a7cfd2bb120dad427896aa4a71202a58707ec0882019ecd5a64466cbadf82. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXF019900314.
    date published: 2026-07-03T21:18:05Z
  audio: Azul
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.899
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.678
    additional property: Energy
      type: PropertyValue
      value: 0.01
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.815
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.354
    additional property: Loudness (dB)
      type: PropertyValue
      value: -28.193
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

La Inigualable... Voz de Humo
type: MusicAlbum
date published: 2014-02-10

Temor
type: MusicAlbum
date published: 2014-03-24

Tropic Nights
type: MusicAlbum
date published: 2014-05-25

Temor
type: MusicAlbum
date published: 2014-05-27
track: Cuando Vuelva a Tu Lado
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136620
  explicit: false
  by artist: Elvira Rios
  in album: Temor
    type: MusicAlbum
    date published: 2014-05-27
  genre: bolero
  isrc code: QMFME1455217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:13:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65c3cbbd794b776e130195f2dba4392fc261b5d3c5d321b464e74f9e563c3943
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1455217
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  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 0x65c3cbbd794b776e130195f2dba4392fc261b5d3c5d321b464e74f9e563c3943. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QMFME1455217.
    date published: 2026-07-04T14:03:39Z
  audio: Cuando Vuelva a Tu Lado
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.49
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.501
    additional property: Energy
      type: PropertyValue
      value: 0.115
    additional property: Speechiness
      type: PropertyValue
      value: 0.068
    additional property: Acousticness
      type: PropertyValue
      value: 0.888
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.069
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.293
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.552
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Pero Te Extraño
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149733
  explicit: false
  by artist: Elvira Rios
  in album: Temor
    type: MusicAlbum
    date published: 2014-05-27
  genre: bolero
  isrc code: QMFME1455220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T08:35:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb871562923ab3ed48e14c7329bfaf18104b243ad2a047f93c06ccc8b3e4d8757
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1455220
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
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First Perfomances
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Vereda tropical
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Vereda Tropical
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Perfidia
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Flores Negras (Remastered)
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Noche de Ronda (Remastered)
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Noche de Ronda (Remastered)
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Ausencia (Remastered)
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date published: 2021-04-22

Cuando vuelva a tu lado (Remastered)
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date published: 2021-04-22

Noche de ronda (Remastered)
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Perfidia (Remastered)
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Cuando vuelva a tu lado (Remastered)
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date published: 2021-08-27

Te Ví Pasar (Remastered)
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Mexican Bolero Diva
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Mi carta (Remastered)
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Santa (Remastered)
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Farolito (Remastered)
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Calla tristeza (Remastered)
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Desencuentro (Remastered)
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Noche de ronda (Remastered)
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Franqueza (Remastered)
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Vereda tropical (Remastered)
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Janitzio (Remastered)
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Canciones de Guty Cárdenas (Remastered)
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Perfidia (Remastered)
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Flores negras (Remastered)
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Corazón
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Flores Negras (Remastered)
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Tropic Nights - Beloved Melodies of Mexico and Cuba Sung by Elvira Ríos
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Vereda tropical (Remastered)
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Triste Camino (Remastered)
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Te Vi Pasar - Boleros Para el Alma
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Inolvidable
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Tropic Nights
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Dos Gotas de Agua: Elvira Rios y Juan Arvizu
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Essential Classics, Vol. 1092: Elvira Rios
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