Nueva Division
type: MusicGroup
popularity: 25
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94208a50ea9b382b264a5a0545c1a59224e8ef2c8c1150b59bfb3fbefbe3299
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/f47b9f32-dbd5-46c9-bc81-948ac722a1e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f47b9f32-dbd5-46c9-bc81-948ac722a1e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f47b9f32-dbd5-46c9-bc81-948ac722a1e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa94208a50ea9b382b264a5a0545c1a59224e8ef2c8c1150b59bfb3fbefbe3299","name":"Nueva Division","registered_at":"2026-06-12T13:42:48Z","symbol":"NIM0315029","token_address":"0xa9f3e8c0ecd27544cd28b28190d708149c8d2897","type":"artist","uuid":"f47b9f32-dbd5-46c9-bc81-948ac722a1e9"}
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 0xa94208a50ea9b382b264a5a0545c1a59224e8ef2c8c1150b59bfb3fbefbe3299. 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/f47b9f32-dbd5-46c9-bc81-948ac722a1e9.json and https://artists.proofprofile.net/proofs/artist/f47b9f32-dbd5-46c9-bc81-948ac722a1e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa94208a50ea9b382b264a5a0545c1a59224e8ef2c8c1150b59bfb3fbefbe3299","name":"Nueva Division","registered_at":"2026-06-12T13:42:48Z","symbol":"NIM0315029","token_address":"0xa9f3e8c0ecd27544cd28b28190d708149c8d2897","type":"artist","uuid":"f47b9f32-dbd5-46c9-bc81-948ac722a1e9"}
album: Dembow RD, Vol. 1
  type: MusicAlbum
  date published: 2023-02-28
album: Chill Lofi
  type: MusicAlbum
  date published: 2024-02-29
album: Esta Noche Quiero Brandy (Michael David)
  type: MusicAlbum
  date published: 2024-04-26
album: QUE MARAVILLA (ALIBABA RAYMEL KIDD)
  type: MusicAlbum
  date published: 2024-04-28
album: Dragon Ball Z Dembow
  type: MusicAlbum
  date published: 2025-01-30
album: Una puta
  type: MusicAlbum
  date published: 2025-01-30
album: Hielo
  type: MusicAlbum
  date published: 2025-01-30
album: Bate Ese Culo
  type: MusicAlbum
  date published: 2025-01-30
album: Las Terrenas 2
  type: MusicAlbum
  date published: 2025-01-30
album: El Operativo
  type: MusicAlbum
  date published: 2025-01-30
album: Cualquiera te cacha
  type: MusicAlbum
  date published: 2025-01-30
album: Bellaco y Malo
  type: MusicAlbum
  date published: 2025-01-30
album: Aqui se armo
  type: MusicAlbum
  date published: 2025-01-30
album: Voy Por Ay
  type: MusicAlbum
  date published: 2025-01-30
album: El Gallo
  type: MusicAlbum
  date published: 2025-01-30
album: La vida es una ruleta
  type: MusicAlbum
  date published: 2025-01-30
album: La Mata
  type: MusicAlbum
  date published: 2025-01-30
  track: La Mata
    type: MusicRecording
    duration: PT1M48S
    duration ms: 108009
    explicit: false
    by artist: Nueva Division
    in album: La Mata
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: QZDA72570570
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T19:11:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4fb33646e843bf4ecafb3fe82ab40d64da32b4fcb7eeb2c198b4893fd0f67b8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72570570
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x4fb33646e843bf4ecafb3fe82ab40d64da32b4fcb7eeb2c198b4893fd0f67b8b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDA72570570.
      date published: 2026-07-02T16:51:38Z
    audio: La Mata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.097
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.856
      additional property: Energy
        type: PropertyValue
        value: 0.76
      additional property: Speechiness
        type: PropertyValue
        value: 0.259
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.436
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.104
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: J Kush
  type: MusicAlbum
  date published: 2025-01-30
album: Freestyle
  type: MusicAlbum
  date published: 2025-01-30
album: Bobo
  type: MusicAlbum
  date published: 2025-01-30
album: Una Hoja De Papel
  type: MusicAlbum
  date published: 2025-01-30
  track: Una Hoja De Papel
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150476
    explicit: false
    by artist: Nueva Division
    in album: Una Hoja De Papel
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: QZDA72570628
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T19:30:50+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Una Hoja De Papel
album: Gracias a Dios
album: Jaqueca
album: Turbulencia
album: Yo Tengo Un Pana
album: Yo Te Llevo
album: Coke
album: Freestyle 2050
album: Lorena
album: Fogon Fogon
album: Una Malita

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x270269bdb18bb97d336c94329485048e08e4608b2ade29071f3e79ee7b9f761f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72570628

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270269bdb18bb97d336c94329485048e08e4608b2ade29071f3e79ee7b9f761f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDA72570628.
date published: 2026-07-02T16:51:38Z

Una Hoja De Papel
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 118.015
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: 0.873
additional property: Energy
  type: PropertyValue
  value: 0.827
additional property: Speechiness
  type: PropertyValue
  value: 0.073
additional property: Acousticness
  type: PropertyValue
  value: 0.042
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.072
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.623
additional property: Loudness (dB)
  type: PropertyValue
  value: -1.847
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Gracias a Dios
type: MusicAlbum
date published: 2025-01-30

Jaqueca
type: MusicAlbum
date published: 2025-01-30

Turbulencia
type: MusicAlbum
date published: 2025-01-30
track: Turbulencia
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104076
  explicit: false
  by artist: Nueva Division
  in album: Turbulencia
    type: MusicAlbum
    date published: 2025-01-30
  isrc code: QZDA72570627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T23:39:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa596c74185916523e9fb5a5c075975e7475e3412c31662b2018b81244cd57925
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956422
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72570627
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  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 0xa596c74185916523e9fb5a5c075975e7475e3412c31662b2018b81244cd57925. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZDA72570627.
    date published: 2026-07-03T01:01:38Z
  audio: Turbulencia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.978
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.876
    additional property: Energy
      type: PropertyValue
      value: 0.368
    additional property: Speechiness
      type: PropertyValue
      value: 0.285
    additional property: Acousticness
      type: PropertyValue
      value: 0.919
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.713
    additional property: Liveness
      type: PropertyValue
      value: 0.32
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.18
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.978
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Yo Tengo Un Pana
type: MusicAlbum
date published: 2025-01-30

Yo Te Llevo
type: MusicAlbum
date published: 2025-01-30

Coke
type: MusicAlbum
date published: 2025-01-30

Freestyle 2050
type: MusicAlbum
date published: 2025-01-30

Lorena
type: MusicAlbum
date published: 2025-01-30

Fogon Fogon
type: MusicAlbum
date published: 2025-01-30

Una Malita
type: MusicAlbum
date published: 2025-01-31