Compositores anónimos.
type: MusicGroup
popularity: 7
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9ba964373cff7c1ef073ce69ffc0349c45d140473f141202cd936cdc153e2499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e81a8d-6af9-4ffa-b173-7404d5f43681.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e81a8d-6af9-4ffa-b173-7404d5f43681.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2e81a8d-6af9-4ffa-b173-7404d5f43681
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
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 0x9ba964373cff7c1ef073ce69ffc0349c45d140473f141202cd936cdc153e2499. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2e81a8d-6af9-4ffa-b173-7404d5f43681.json and https://artists.proofprofile.net/proofs/artist/b2e81a8d-6af9-4ffa-b173-7404d5f43681.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x9ba964373cff7c1ef073ce69ffc0349c45d140473f141202cd936cdc153e2499","name":"Compositores anónimos.","registered_at":"2026-06-20T13:20:55Z","symbol":"NIM1620822","token_address":"0xc9d0bdf70d2acd51a0ad4bbcbdeca585fda310c6","type":"artist","uuid":"b2e81a8d-6af9-4ffa-b173-7404d5f43681"}
album: Como un carrusel.
  type: MusicAlbum
  date published: 2024-09-29
album: El fantasma del Whatsapp.
  type: MusicAlbum
  date published: 2024-09-29
  track: El fantasma del Whatsapp.
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110320
    explicit: false
    by artist: Compositores anónimos.
    in album: El fantasma del Whatsapp.
      type: MusicAlbum
      date published: 2024-09-29
    isrc code: QZWFL2419278
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:23:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x19b870a056c0d3ab22a856842771eb45b19bcd5f500f0a5939f0f5f72e5e712e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956889
    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/QZWFL2419278
    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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b870a056c0d3ab22a856842771eb45b19bcd5f500f0a5939f0f5f72e5e712e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZWFL2419278.
      date published: 2026-07-06T06:56:49Z
    audio: El fantasma del Whatsapp.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.077
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.146
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.65
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.724
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ¿De dónde venimos?
  type: MusicAlbum
  date published: 2024-09-29
album: Juego de resistencia.
  type: MusicAlbum
  date published: 2024-10-01
album: Tommy.
  type: MusicAlbum
  date published: 2024-10-02
album: Las hemorroides.
  type: MusicAlbum
  date published: 2024-10-02
album: De tigre a cabra.
  type: MusicAlbum
  date published: 2024-10-02
album: Dos palomitas azules.
  type: MusicAlbum
  date published: 2024-10-02
  track: Dos palomitas azules.
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144000
    explicit: false
    by artist: Compositores anónimos.
    in album: Dos palomitas azules.
      type: MusicAlbum
      date published: 2024-10-02
    isrc code: QZWFL2410577
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:44:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b2305cb89dac6615c576d66831413d97360d215d4ae7c39d3b2b7f2f901ba2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2410577
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:54:07Z
    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 0x4b2305cb89dac6615c576d66831413d97360d215d4ae7c39d3b2b7f2f901ba2d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZWFL2410577.
      date published: 2026-07-20T18:54:07Z
    audio: Dos palomitas azules.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.051
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.825
      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: En el mismo cajón.
album: Suena suena.
album: Eso es el amor.
album: La tóxica.
album: Le pregunté al viento.
album: Pensando en ti.
album: Que no se acabe este momento.
album: Tú me elevas al cielo.
album: La segunda
album: La cruda
album: Seat belt.
album: Gente indeseable.
album: El mejor vals de mi vida.
album: Una lágrima en el like.
album: Un clavo saca otro clavo.
album: Todo se paga.
album: Gordibuena
album: No era así
album: Superman
album: Del cielo al infierno.
album: El que escoge no coje
album: La mejor medicina.
album: Libertad
album: Manuela
album: Tu rostro.
album: ¿Dónde estás?
album: Una dualidad
album: Como si fuera magia.
album: Hoy
album: Juego de dados
album: No te enamores
album: Sobrenatural.
album: Fear.
album: Máscara
album: Torero, valor de más.
album: Frente a la iglesia
album: Loco
album: Mar de lágrimas
album: Welcome to my party
album: Carrera de submarinos
album: Deja que fluya
album: This is life
album: Viajemos muy lejos
album: El filósofo de Güemez 1
album: El filósofo de Güemez 2
album: El filósofo de Güemez 3
album: El filósofo de Güemez 4
album: Ja ja ja ja ja ja ja
album: Yo sé
album: Controla tus emociones
album: Mi funeral
album: Ya se me pasará
album: Inolvidable
album: Que te vaya bien
album: Desapareció
album: A dónde te has ido.
album: Un amigo

Energy
type: PropertyValue
value: 0.507

Speechiness
type: PropertyValue
value: 0.055

Acousticness
type: PropertyValue
value: 0.205

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.099

Valence (Positivity)
type: PropertyValue
value: 0.937

Loudness (dB)
type: PropertyValue
value: -13.676

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

En el mismo cajón.
type: MusicAlbum
date published: 2024-10-02

Suena suena.
type: MusicAlbum
date published: 2024-10-06

Eso es el amor.
type: MusicAlbum
date published: 2024-10-06

La tóxica.
type: MusicAlbum
date published: 2024-10-06

Le pregunté al viento.
type: MusicAlbum
date published: 2024-10-06

Pensando en ti.
type: MusicAlbum
date published: 2024-10-06

Que no se acabe este momento.
type: MusicAlbum
date published: 2024-10-06

Tú me elevas al cielo.
type: MusicAlbum
date published: 2024-10-06

La segunda
type: MusicAlbum
date published: 2024-10-07

La cruda
type: MusicAlbum
date published: 2024-10-07

Seat belt.
type: MusicAlbum
date published: 2024-10-07

Gente indeseable.
type: MusicAlbum
date published: 2024-10-08

El mejor vals de mi vida.
type: MusicAlbum
date published: 2024-10-08

Una lágrima en el like.
type: MusicAlbum
date published: 2024-10-08

Un clavo saca otro clavo.
type: MusicAlbum
date published: 2024-10-09

Todo se paga.
type: MusicAlbum
date published: 2024-10-09

Gordibuena
type: MusicAlbum
date published: 2024-10-13

No era así
type: MusicAlbum
date published: 2024-10-14

Superman
type: MusicAlbum
date published: 2024-10-14

Del cielo al infierno.
type: MusicAlbum
date published: 2024-10-16
track: Del cielo al infierno.
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205360
  explicit: false
  by artist: Compositores anónimos.
  in album: Del cielo al infierno.
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: QZWFR2431473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:07:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b50e29eee1c86d94b82e8796e695381f067c950d1db84d249a49aada78b65bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958371
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958371
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2431473
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T05:45:43Z
  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 0x0b50e29eee1c86d94b82e8796e695381f067c950d1db84d249a49aada78b65bb. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/QZWFR2431473.
    date published: 2026-07-17T05:45:43Z
  audio: Del cielo al infierno.
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 191.746
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.698
    additional property: Energy
      type: PropertyValue
      value: 0.394
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.398
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.19
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.966
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.61
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
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El que escoge no coje
type: MusicAlbum
date published: 2024-10-16

La mejor medicina.
type: MusicAlbum
date published: 2024-10-16

Libertad
type: MusicAlbum
date published: 2024-10-16

Manuela
type: MusicAlbum
date published: 2024-10-16

Tu rostro.
type: MusicAlbum
date published: 2024-10-16

¿Dónde estás?
type: MusicAlbum
date published: 2024-10-16

Una dualidad
type: MusicAlbum
date published: 2024-10-20

Como si fuera magia.
type: MusicAlbum
date published: 2024-10-22

Hoy
type: MusicAlbum
date published: 2024-10-22

Juego de dados
type: MusicAlbum
date published: 2024-10-22

No te enamores
type: MusicAlbum
date published: 2024-10-22

Sobrenatural.
type: MusicAlbum
date published: 2024-10-22

Fear.
type: MusicAlbum
date published: 2024-10-23

Máscara
type: MusicAlbum
date published: 2024-10-23

Torero, valor de más.
type: MusicAlbum
date published: 2024-10-23

Frente a la iglesia
type: MusicAlbum
date published: 2024-10-26

Loco
type: MusicAlbum
date published: 2024-10-26

Mar de lágrimas
type: MusicAlbum
date published: 2024-10-26

Welcome to my party
type: MusicAlbum
date published: 2024-10-26

Carrera de submarinos
type: MusicAlbum
date published: 2024-10-28

Deja que fluya
type: MusicAlbum
date published: 2024-10-28

This is life
type: MusicAlbum
date published: 2024-10-28

Viajemos muy lejos
type: MusicAlbum
date published: 2024-10-28

El filósofo de Güemez 1
type: MusicAlbum
date published: 2024-10-29

El filósofo de Güemez 2
type: MusicAlbum
date published: 2024-10-29

El filósofo de Güemez 3
type: MusicAlbum
date published: 2024-10-29

El filósofo de Güemez 4
type: MusicAlbum
date published: 2024-10-29

Ja ja ja ja ja ja ja
type: MusicAlbum
date published: 2024-10-29

Yo sé
type: MusicAlbum
date published: 2024-10-29

Controla tus emociones
type: MusicAlbum
date published: 2024-11-02

Mi funeral
type: MusicAlbum
date published: 2024-11-02

Ya se me pasará
type: MusicAlbum
date published: 2024-11-06

Inolvidable
type: MusicAlbum
date published: 2024-11-12

Que te vaya bien
type: MusicAlbum
date published: 2024-11-12

Desapareció
type: MusicAlbum
date published: 2024-11-22

A dónde te has ido.
type: MusicAlbum
date published: 2024-11-24

Un amigo
type: MusicAlbum
date published: 2024-11-24

Como agua en el río
type: MusicAlbum
date published: 2024-12-08

Dios Baco
type: MusicAlbum
date published: 2024-12-08