Niyireth Alarcon
type: MusicGroup
genre: popular colombian music
popularity: 24
followers: 1802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd8960581546a0c5974493efcb040c78d4c3c591de600fb37640ff7dfe89073ee
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/8d6ef0a5-68de-47e3-9c9e-184f93ce7976.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d6ef0a5-68de-47e3-9c9e-184f93ce7976.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d6ef0a5-68de-47e3-9c9e-184f93ce7976
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xd8960581546a0c5974493efcb040c78d4c3c591de600fb37640ff7dfe89073ee","name":"Niyireth Alarcon","registered_at":"2026-06-12T04:14:47Z","symbol":"NIM0183774","token_address":"0x626942694ea7fbe4971e1a2aae607525bac32ac4","type":"artist","uuid":"8d6ef0a5-68de-47e3-9c9e-184f93ce7976"}
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 0xd8960581546a0c5974493efcb040c78d4c3c591de600fb37640ff7dfe89073ee. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d6ef0a5-68de-47e3-9c9e-184f93ce7976.json and https://artists.proofprofile.net/proofs/artist/8d6ef0a5-68de-47e3-9c9e-184f93ce7976.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd8960581546a0c5974493efcb040c78d4c3c591de600fb37640ff7dfe89073ee","name":"Niyireth Alarcon","registered_at":"2026-06-12T04:14:47Z","symbol":"NIM0183774","token_address":"0x626942694ea7fbe4971e1a2aae607525bac32ac4","type":"artist","uuid":"8d6ef0a5-68de-47e3-9c9e-184f93ce7976"}
album: Mujer
  type: MusicAlbum
  date published: 1997-05-10
  track: Como Si Fueras la Luna
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191093
    explicit: false
    by artist: Niyireth Alarcon
    in album: Mujer
      type: MusicAlbum
      date published: 1997-05-10
    genre: popular colombian music
    isrc code: QZHN91984119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-18T16:47:45+00:00
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    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958585
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91984119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:05:16Z
    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 0x662b576fe51e507c89582f8d858bc0a72fdf54a2fcb956fd69f390f4c0134c9a. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QZHN91984119.
      date published: 2026-07-18T17:05:16Z
    audio: Como Si Fueras la Luna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.044
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.76
      additional property: Energy
        type: PropertyValue
        value: 0.182
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.818
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.666
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.174
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: De norte a sur
  type: MusicAlbum
  date published: 2000-07-14
album: Entre mi Patria y yo
  type: MusicAlbum
  date published: 2003-06-21
album: Azul Azul (Niyireth canta a grandes poetas colombianos)
  type: MusicAlbum
  date published: 2006-07-14
album: Navidad en América
  type: MusicAlbum
  date published: 2007-12-16
album: Musica colombiana andina
  type: MusicAlbum
  date published: 2008-01-01
album: Musica colombiana andina
  type: MusicAlbum
  date published: 2008-01-01
album: Canciones de Guillermo Calderón
  type: MusicAlbum
  date published: 2010-06-04
album: Como nosotros
  type: MusicAlbum
  date published: 2010-06-04
album: Cantos del camino
  type: MusicAlbum
  date published: 2010-06-04
album: Los viajes y los encuentros
  type: MusicAlbum
  date published: 2013-06-15
album: De Niyireth para Sumercé (Canciones de Jorge Humberto Jiménez)
  type: MusicAlbum
  date published: 2015-03-21
album: Niyireth: Music from Colombia
  type: MusicAlbum
  date published: 2016-10-28
album: Niyireth: Music from Colombia
  type: MusicAlbum
  date published: 2016-10-28
  track: Bésame Morenita
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128293
    explicit: false
    by artist: Niyireth Alarcon
    in album: Niyireth: Music from Colombia
      type: MusicAlbum
      date published: 2016-10-28
    genre: popular colombian music
    isrc code: GBCKG0801276
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:10:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf293913bf86289fd8287e21d05233e4a1acbfdbe13de2ca04d89417d259b2787
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0801276
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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
    audio: Bésame Morenita
album: Madre labriega (piano y voz)
album: Te recuerdo Amanda
album: Azul, azul
album: Hay días como hoy
album: Oración del remanso
album: Tanto va el cántaro
track: Yo Vengo a Ofrecer Mi Corazón

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf293913bf86289fd8287e21d05233e4a1acbfdbe13de2ca04d89417d259b2787. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBCKG0801276.
date published: 2026-07-03T08:56:35Z

Bésame Morenita
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.407
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.596
additional property: Energy
  type: PropertyValue
  value: 0.393
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.881
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.148
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.837
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.3
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Niyireth: Music from Colombia
type: MusicAlbum
date published: 2016-10-28

Madre labriega (piano y voz)
type: MusicAlbum
date published: 2022-03-21

Te recuerdo Amanda
type: MusicAlbum
date published: 2024-04-04

Azul, azul
type: MusicAlbum
date published: 2024-05-09

Hay días como hoy
type: MusicAlbum
date published: 2024-08-09

Oración del remanso
type: MusicAlbum
date published: 2024-12-23

Tanto va el cántaro
type: MusicAlbum
date published: 2025-07-14

Yo Vengo a Ofrecer Mi Corazón
type: MusicRecording
duration: PT4M4S
duration ms: 244239
explicit: false
by artist: Las Voces de Latinoamérica
by artist: Lila Downs
by artist: Teresa Parodi
by artist: Susana Baca
by artist: Liliana Herrero
by artist: Vivir Quintana
by artist: Niyireth Alarcon
by artist: Tita Parra
by artist: Soledad
by artist: Margarita Laso
by artist: Pascuala Ilabaca y Fauna
by artist: Maríafer Rivera
in album: Yo Vengo a Ofrecer Mi Corazón
  type: MusicAlbum
  date published: 2020-07-31
isrc code: MXF172023321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-05T21:35:56+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x542c3b3556ccf93053fd5996c3c131aefed5916d1f0a966ee06b736a6cf6b9f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172023321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x542c3b3556ccf93053fd5996c3c131aefed5916d1f0a966ee06b736a6cf6b9f1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MXF172023321.
  date published: 2026-06-13T12:47:07Z
audio: Yo Vengo a Ofrecer Mi Corazón
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.676
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.726
  additional property: Energy
    type: PropertyValue
    value: 0.713
  additional property: Speechiness
    type: PropertyValue
    value: 0.073
  additional property: Acousticness
    type: PropertyValue
    value: 0.792
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.12
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.672
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.032
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor