DJ Eche
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
popularity: 11
followers: 179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd542a76a629896b50ce3fb191852acfcd633f5cb03783dfc1e4cf86c6f9aa34b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f483dd9-e0c7-4ded-973a-7a7bf99ac56b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f483dd9-e0c7-4ded-973a-7a7bf99ac56b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f483dd9-e0c7-4ded-973a-7a7bf99ac56b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd542a76a629896b50ce3fb191852acfcd633f5cb03783dfc1e4cf86c6f9aa34b","name":"DJ Eche","registered_at":"2026-06-14T09:21:37Z","symbol":"NIM0408444","token_address":"0xeeffd65b4562fd40a5fa51dcaf9edce495a90090","type":"artist","uuid":"2f483dd9-e0c7-4ded-973a-7a7bf99ac56b"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd542a76a629896b50ce3fb191852acfcd633f5cb03783dfc1e4cf86c6f9aa34b. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f483dd9-e0c7-4ded-973a-7a7bf99ac56b.json and https://artists.proofprofile.net/proofs/artist/2f483dd9-e0c7-4ded-973a-7a7bf99ac56b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xd542a76a629896b50ce3fb191852acfcd633f5cb03783dfc1e4cf86c6f9aa34b","name":"DJ Eche","registered_at":"2026-06-14T09:21:37Z","symbol":"NIM0408444","token_address":"0xeeffd65b4562fd40a5fa51dcaf9edce495a90090","type":"artist","uuid":"2f483dd9-e0c7-4ded-973a-7a7bf99ac56b"}
album: Cumbias Sonideras Y Picantes del Ecuador
  type: MusicAlbum
  date published: 2024-02-01
album: Bailemos Guambrita
  type: MusicAlbum
  date published: 2024-02-18
album: Ven Que Quiero Abrazarte (Remix)
  type: MusicAlbum
  date published: 2024-04-28
album: A Bailar Esthercita (Remix)
  type: MusicAlbum
  date published: 2024-06-16
album: Vamos a Gozar (Remix)
  type: MusicAlbum
  date published: 2024-07-18
  track: Vamos a Gozar - Remix
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241043
    explicit: false
    by artist: DJ Eche
    in album: Vamos a Gozar (Remix)
      type: MusicAlbum
      date published: 2024-07-18
    genre: cumbia
    genre: cumbia sonidera
    isrc code: NL8RL2432024
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:25:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d201ef2b787ff599d041fc6503c39aa4cd56726474595039cb90cfe8aa83afa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2432024
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:00:34Z
    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 0x9d201ef2b787ff599d041fc6503c39aa4cd56726474595039cb90cfe8aa83afa. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/NL8RL2432024.
      date published: 2026-07-16T00:00:34Z
    audio: Vamos a Gozar - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.223
      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: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.573
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.878
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.604
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.468
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alegre Melodía (Remix)
  type: MusicAlbum
  date published: 2024-08-08
  track: Alegre Melodía - Remix
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210700
    explicit: false
    by artist: DJ Eche
    in album: Alegre Melodía (Remix)
      type: MusicAlbum
      date published: 2024-08-08
    genre: cumbia
    genre: cumbia sonidera
    isrc code: NL8RL2437480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:14:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bb6a28158dad63bcd1135f915096e8baa06fd9a4710307edd547ff0e111bf2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2437480
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0x2bb6a28158dad63bcd1135f915096e8baa06fd9a4710307edd547ff0e111bf2d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/NL8RL2437480.
      date published: 2026-07-16T07:22:18Z
    audio: Alegre Melodía - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.155
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      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: Orfita (Remix)
album: Cumbia San Juanelo (Quiéreme)
album: La Cumbia de Sarahí
album: Solo Me Dejas (Remix)
album: Ovejita Con Guagua (Remix)

Energy
type: PropertyValue
value: 0.578

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.002

Instrumentalness
type: PropertyValue
value: 0.938

Liveness
type: PropertyValue
value: 0.357

Valence (Positivity)
type: PropertyValue
value: 0.574

Loudness (dB)
type: PropertyValue
value: -7.807

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Orfita (Remix)
type: MusicAlbum
date published: 2024-09-20

Cumbia San Juanelo (Quiéreme)
type: MusicAlbum
date published: 2024-11-22

La Cumbia de Sarahí
type: MusicAlbum
date published: 2025-01-10

Solo Me Dejas (Remix)
type: MusicAlbum
date published: 2025-03-28

Ovejita Con Guagua (Remix)
type: MusicAlbum
date published: 2025-05-30
track: Ovejita Con Guagua - Remix
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238563
  explicit: false
  by artist: DJ Eche
  in album: Ovejita Con Guagua (Remix)
    type: MusicAlbum
    date published: 2025-05-30
  genre: cumbia
  genre: cumbia sonidera
  isrc code: NL8RL2526782
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T08:56:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbe3bda071e178ad47950249c5e7f32b45701e6f7c29137187a93e1ba5ef1649
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2526782
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  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 0xbbe3bda071e178ad47950249c5e7f32b45701e6f7c29137187a93e1ba5ef1649. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NL8RL2526782.
    date published: 2026-07-17T09:14:21Z
  audio: Ovejita Con Guagua - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.773
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.722
    additional property: Energy
      type: PropertyValue
      value: 0.478
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.023
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.046
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.889
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.011
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major