Milka La Mas Dura
type: MusicGroup
genre: dembow
popularity: 25
followers: 48704
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7949ec06dfc1a1a152396c425b6eec6ad6037b8e8bf238ee12490dbc7732a3d
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/7fb31a77-ac26-455c-887f-c76d719466a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fb31a77-ac26-455c-887f-c76d719466a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fb31a77-ac26-455c-887f-c76d719466a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd7949ec06dfc1a1a152396c425b6eec6ad6037b8e8bf238ee12490dbc7732a3d. 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/7fb31a77-ac26-455c-887f-c76d719466a9.json and https://artists.proofprofile.net/proofs/artist/7fb31a77-ac26-455c-887f-c76d719466a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd7949ec06dfc1a1a152396c425b6eec6ad6037b8e8bf238ee12490dbc7732a3d","name":"Milka La Mas Dura","registered_at":"2026-06-12T03:01:37Z","symbol":"NIM0166874","token_address":"0xff339fce856ef262b928240312c479137d393fae","type":"artist","uuid":"7fb31a77-ac26-455c-887f-c76d719466a9"}
album: Milka La Mas Dura
  type: MusicAlbum
  date published: 2009-11-01
album: Papi Que Bueno Tu Ta (feat. La Materialista & Arcangel)
  type: MusicAlbum
  date published: 2011-02-24
album: Papi Que Bueno Tu Ta (feat. La Materialista & Arcangel)
  type: MusicAlbum
  date published: 2011-02-24
album: Me Dio Pa Ti
  type: MusicAlbum
  date published: 2012-01-07
album: Made in Villacon
  type: MusicAlbum
  date published: 2012-02-24
album: Made in Villacon
  type: MusicAlbum
  date published: 2012-02-24
album: Me Dio' Pa' Ti
  type: MusicAlbum
  date published: 2012-07-01
album: Si Me Pega Lo Cuerno
  type: MusicAlbum
  date published: 2012-07-21
  track: Si Me Pega Lo Cuerno
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204939
    explicit: false
    by artist: Milka La Mas Dura
    in album: Si Me Pega Lo Cuerno
      type: MusicAlbum
      date published: 2012-07-21
    genre: dembow
    isrc code: USHM81241649
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T23:59:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7be3fecdda95adc4b0a9ea62cdac5d2562e5e05ed30af02b9c37a6a9bb9da4f
    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/USHM81241649
    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 0xf7be3fecdda95adc4b0a9ea62cdac5d2562e5e05ed30af02b9c37a6a9bb9da4f. 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/USHM81241649.
      date published: 2026-07-04T10:04:33Z
    audio: Si Me Pega Lo Cuerno
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.107
      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: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.713
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.612
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sin Compromiso
  type: MusicAlbum
  date published: 2013-09-01
  track: Sin Compromiso
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176017
    explicit: false
    by artist: Milka La Mas Dura
    in album: Sin Compromiso
      type: MusicAlbum
      date published: 2013-09-01
    genre: dembow
    isrc code: USHM81371229
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T07:07:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde1bead29e8bc4d5b6977d568b09ed1fccf4b98ce52bf10b7e0c8a866929030a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958115
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81371229
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T07:27:09Z
    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 0xde1bead29e8bc4d5b6977d568b09ed1fccf4b98ce52bf10b7e0c8a866929030a. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/USHM81371229.
      date published: 2026-07-15T07:27:09Z
    audio: Sin Compromiso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.027
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Sin Compromiso (Remix)
album: Infiel
album: Pasalo Pa Ca (feat. El Alfa & Paramba) [Remix]
album: Pasalo Pa' Ca (Remix)
album: Plato de Segunda Mesa
album: No Te Confunda
album: La Para
album: RapCopilacion
album: Milka Hit's
album: Sonidita
album: No Me Llames
album: Brechadora
album: Picante
album: No Aguanto Mas
album: A Tu Nombre
album: Aprieta
album: Volver
album: No Peleo Por Hombre
album: Un Clavo Saca Otro
album: El Cigarrillo
album: Daikiri
album: PRENDE
album: DESACATO
album: UH AH
album: NOCHE DE AVERIA
album: PA MA NADIE
album: ME EMPERRE
album: Quiero Chingal
track: Arandelas 2019
track: Pana Juda (Remix)
track: andodivaaetepussydalelengua
track: Dale Ven Ven
track: Yo Tengo Un Problema (feat. Milka La Mas Dura)

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.732

Energy
type: PropertyValue
value: 0.636

Speechiness
type: PropertyValue
value: 0.258

Acousticness
type: PropertyValue
value: 0.126

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.127

Valence (Positivity)
type: PropertyValue
value: 0.653

Loudness (dB)
type: PropertyValue
value: -12.736

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Sin Compromiso
type: MusicAlbum
date published: 2013-09-01

Sin Compromiso (Remix)
type: MusicAlbum
date published: 2013-11-13

Sin Compromiso (Remix)
type: MusicAlbum
date published: 2013-11-13

Infiel
type: MusicAlbum
date published: 2014-02-21

Pasalo Pa Ca (feat. El Alfa & Paramba) [Remix]
type: MusicAlbum
date published: 2014-10-13

Pasalo Pa' Ca (Remix)
type: MusicAlbum
date published: 2014-10-14

Plato de Segunda Mesa
type: MusicAlbum
date published: 2015-02-07

No Te Confunda
type: MusicAlbum
date published: 2015-11-13

La Para
type: MusicAlbum
date published: 2016-01-04

La Para
type: MusicAlbum
date published: 2016-04-01

RapCopilacion
type: MusicAlbum
date published: 2016-09-09

Milka Hit's
type: MusicAlbum
date published: 2016-09-09

RapCopilacion
type: MusicAlbum
date published: 2016-09-09

Milka Hit's
type: MusicAlbum
date published: 2016-09-09

Milka Hit's
type: MusicAlbum
date published: 2016-09-09

Sonidita
type: MusicAlbum
date published: 2017-01-28

Sonidita
type: MusicAlbum
date published: 2017-02-05

No Me Llames
type: MusicAlbum
date published: 2017-05-27

No Me Llames
type: MusicAlbum
date published: 2017-05-27

Brechadora
type: MusicAlbum
date published: 2017-11-21
track: Brechadora
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171471
  explicit: false
  by artist: Milka La Mas Dura
  in album: Brechadora
    type: MusicAlbum
    date published: 2017-11-21
  genre: dembow
  isrc code: TCADJ1742739
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T23:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8631166c7d038e881e1e03c0761df3afac412cc3907634b9558271cb6a839695
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958211
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958211
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1742739
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:24:33Z
  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 0x8631166c7d038e881e1e03c0761df3afac412cc3907634b9558271cb6a839695. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCADJ1742739.
    date published: 2026-07-15T23:24:33Z
  audio: Brechadora
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.931
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.884
    additional property: Energy
      type: PropertyValue
      value: 0.821
    additional property: Speechiness
      type: PropertyValue
      value: 0.086
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.5
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.651
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.685
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
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Brechadora
type: MusicAlbum
date published: 2017-11-21

Picante
type: MusicAlbum
date published: 2018-01-06

Picante
type: MusicAlbum
date published: 2018-01-06

No Aguanto Mas
type: MusicAlbum
date published: 2018-05-02

A Tu Nombre
type: MusicAlbum
date published: 2018-10-21

Aprieta
type: MusicAlbum
date published: 2018-11-17

A Tu Nombre
type: MusicAlbum
date published: 2018-11-23

Aprieta
type: MusicAlbum
date published: 2018-11-23

Volver
type: MusicAlbum
date published: 2019-10-25

No Peleo Por Hombre
type: MusicAlbum
date published: 2019-11-08

Un Clavo Saca Otro
type: MusicAlbum
date published: 2020-04-20

El Cigarrillo
type: MusicAlbum
date published: 2020-12-04

Daikiri
type: MusicAlbum
date published: 2023-04-13

PRENDE
type: MusicAlbum
date published: 2023-05-18

DESACATO
type: MusicAlbum
date published: 2023-07-28

UH AH
type: MusicAlbum
date published: 2023-09-28

NOCHE DE AVERIA
type: MusicAlbum
date published: 2024-04-04

PA MA NADIE
type: MusicAlbum
date published: 2024-04-25

ME EMPERRE
type: MusicAlbum
date published: 2024-05-23

Quiero Chingal
type: MusicAlbum
date published: 2025-10-01

Arandelas 2019
type: MusicRecording
duration: PT6M44S
duration ms: 404061
explicit: false
by artist: Somos Topo Point
by artist: Ceky Viciny
by artist: Yomel El Meloso
by artist: Bulin 47
by artist: Carlos Montesquieu
by artist: Dj Boyo
by artist: El Crok
by artist: El Mega
by artist: El Shick
by artist: Jessica Pereira
by artist: Los Del Millero
by artist: Milka La Mas Dura
in album: Arandelas 2019
  type: MusicAlbum
  date published: 2019-11-21
isrc code: QMFME1923189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T09:50:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6073be499919e47ae087ae158c5c03c76a558cccc37c4b495970c8d249ad359
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960387
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960387
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1923189
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:06:30Z
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 0xc6073be499919e47ae087ae158c5c03c76a558cccc37c4b495970c8d249ad359. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/QMFME1923189.
  date published: 2026-07-31T10:06:30Z
audio: Arandelas 2019
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.379
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.847
  additional property: Energy
    type: PropertyValue
    value: 0.805
  additional property: Speechiness
    type: PropertyValue
    value: 0.069
  additional property: Acousticness
    type: PropertyValue
    value: 0.11
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.035
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.613
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.117
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Pana Juda (Remix)
type: MusicRecording
duration: PT3M37S
duration ms: 217077
explicit: false
by artist: Migueltom
by artist: Lito Kirino
by artist: Black Jonas Point
by artist: Jc La Nevula
by artist: Milka La Mas Dura
by artist: Crazy Design
in album: Pana Juda (Remix)
  type: MusicAlbum
  date published: 2021-06-25
isrc code: QZQAY2116312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T02:50:42+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x3c6f21ae02d80b0397efb6de54442ac28298a4b266f8acc3b9dd6200acf472e0
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2116312
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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
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  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-06T06:56:49Z
audio: Pana Juda (Remix)
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    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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andodivaaetepussydalelengua
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duration: PT2M0S
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by artist: Milka La Mas Dura
in album: un dia en el barrio
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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 0x6dce6143aa8d1493349f1b484d6ccbd08f0fca7ba46834d6ced7eb46ea72f8d7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USLZJ2538041.
  date published: 2026-07-31T12:24:41Z
audio: andodivaaetepussydalelengua
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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Dale Ven Ven
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duration ms: 193685
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in album: MANSION DEMBOW, Vol. 1
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  date published: 2024-05-31
isrc code: TCADJ1777142
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additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1777142
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7de663cebc704758cd4dd92b51f6218957a8328308e8d24593c787a7306b6f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1777142.
  date published: 2026-07-08T03:20:19Z
audio: Dale Ven Ven
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.878
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Valence (Positivity)
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Yo Tengo Un Problema (feat. Milka La Mas Dura)
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duration: PT3M43S
duration ms: 223764
explicit: false
by artist: Shelow Shaq
by artist: Milka La Mas Dura
in album: Rabia Por Naturaleza (Grandes Existos)
  type: MusicAlbum
  date published: 2013-06-01
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additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-31T07:18:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a4502e24da8c26cdba2e70b320f9b317b7fd5bd70039be2b96fcc3d4508a757
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960370
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91304618
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:38:45Z
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 0x5a4502e24da8c26cdba2e70b320f9b317b7fd5bd70039be2b96fcc3d4508a757. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USHM91304618.
  date published: 2026-07-31T08:38:45Z
audio: Yo Tengo Un Problema (feat. Milka La Mas Dura)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.948
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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