Nico Nuñez y La Misma Energia
type: MusicGroup
genre: polka
popularity: 8
followers: 45
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c7f06806765600ca14079727f99cd4e5fc1bba23a68b03f2636cf18a54161d. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfba1146-1e45-4740-9f3b-85f70d27b8b8.json and https://artists.proofprofile.net/proofs/artist/cfba1146-1e45-4740-9f3b-85f70d27b8b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
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album: Amor y Rosa
  type: MusicAlbum
  date published: 2020-06-25
album: Mas energía que nunca
  type: MusicAlbum
  date published: 2020-11-20
album: Cuando la trompeta sonar
  type: MusicAlbum
  date published: 2022-10-22
album: Niña y mujer / Que fue lo que pasó / Corazon duro / De mil amores
  type: MusicAlbum
  date published: 2023-08-25
  track: Niña y mujer / Que fue lo que pasó / Corazon duro / De mil Amores
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    by artist: Nico Nuñez y La Misma Energia
    in album: Niña y mujer / Que fue lo que pasó / Corazon duro / De mil amores
      type: MusicAlbum
      date published: 2023-08-25
    genre: polka
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    additional property: OTSTimestamp
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a5ca95f8b73973da81195ca388969d913f61aa3535987df57bf4b7c499255. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/UKXN22301142.
      date published: 2026-07-19T11:03:50Z
    audio: Niña y mujer / Que fue lo que pasó / Corazon duro / De mil Amores
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      additional property: Tempo (BPM)
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        value: 81.625
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      additional property: Danceability
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      additional property: Valence (Positivity)
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album: Un sabado más / Porque no vienes / Juntos
  type: MusicAlbum
  date published: 2023-09-09
album: Tributo a Los Grey's (Hasta mañana / Te imaginè / Tu retrato)
  type: MusicAlbum
  date published: 2023-10-11
album: Lo que tu necesitas
  type: MusicAlbum
  date published: 2024-01-08
album: Algun dia
  type: MusicAlbum
  date published: 2024-02-05
  track: Algun dia
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    by artist: Nico Nuñez y La Misma Energia
    in album: Algun dia
      type: MusicAlbum
      date published: 2024-02-05
    genre: polka
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    additional property: CopyrightStatus
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    additional property: OTSTimestamp
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    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 0x8552d1e781a520bb4f4bdb67b64e19b02d21623e5ce102095c991810080c8c9b. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:08:01Z), 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/GBLFP2438704.
      date published: 2026-07-22T05:08:01Z
    audio: Algun dia
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      additional property: Tempo (BPM)
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      additional property: Danceability
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: FG 25 (Sesion en Vivo)

Danceability
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value: 0.65

Energy
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Speechiness
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value: 0.049

Acousticness
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Instrumentalness
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value: 0

Liveness
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Valence (Positivity)
type: PropertyValue
value: 0.965

Loudness (dB)
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value: -7.294

Key Name
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value: D

Mode Name
type: PropertyValue
value: Major

FG 25 (Sesion en Vivo)
type: MusicAlbum
date published: 2024-10-18
track: Dibuja un beso - Sesion en Vivo
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    date published: 2024-10-18
  genre: polka
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    value: 2026-07-22T08:41:42Z
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8589b7522d3368cdfef5de3955367dfebd1e01ac61f46b25b37cb3b847a3b9d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2462019.
    date published: 2026-07-22T08:41:42Z
  audio: Dibuja un beso - Sesion en Vivo
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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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: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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track: Ni en las Novelas - Sesion en Vivo
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  by artist: Nico Nuñez y La Misma Energia
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    type: MusicAlbum
    date published: 2024-10-18
  genre: polka
  isrc code: GX53U2462020
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0x383f5ab855f7485783bc6a52ef6cf84a56685b1649913a700db781443b0a3a72. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GX53U2462020.
    date published: 2026-07-06T01:25:57Z
  audio: Ni en las Novelas - Sesion en Vivo
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