Dani Ren
type: MusicGroup
popularity: 10
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cf1fc8c83e045b39b8241728a192f2bfdeeb7c4964282b9b680bd11974e1065
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cab6b418-423e-48ca-a598-9e2018f6cfb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cab6b418-423e-48ca-a598-9e2018f6cfb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cab6b418-423e-48ca-a598-9e2018f6cfb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cf1fc8c83e045b39b8241728a192f2bfdeeb7c4964282b9b680bd11974e1065","name":"Dani Ren","registered_at":"2026-06-20T22:56:04Z","symbol":"NIM1741192","token_address":"0x74886aafbb9ec0f92e9af3fd56897b9c001eabb0","type":"artist","uuid":"cab6b418-423e-48ca-a598-9e2018f6cfb0"}
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 0x8cf1fc8c83e045b39b8241728a192f2bfdeeb7c4964282b9b680bd11974e1065. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cab6b418-423e-48ca-a598-9e2018f6cfb0.json and https://artists.proofprofile.net/proofs/artist/cab6b418-423e-48ca-a598-9e2018f6cfb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x8cf1fc8c83e045b39b8241728a192f2bfdeeb7c4964282b9b680bd11974e1065","name":"Dani Ren","registered_at":"2026-06-20T22:56:04Z","symbol":"NIM1741192","token_address":"0x74886aafbb9ec0f92e9af3fd56897b9c001eabb0","type":"artist","uuid":"cab6b418-423e-48ca-a598-9e2018f6cfb0"}
album: Lo Contrario de Ti
  type: MusicAlbum
  date published: 2023-12-21
album: Lo Contrario de Ti
  type: MusicAlbum
  date published: 2023-12-21
album: Tiempo de Descuento
  type: MusicAlbum
  date published: 2024-04-19
album: Tiempo de Descuento
  type: MusicAlbum
  date published: 2024-04-19
album: No Soy Perfecto
  type: MusicAlbum
  date published: 2025-01-30
  track: No Soy Perfecto
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107272
    explicit: false
    by artist: Dani Ren
    in album: No Soy Perfecto
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: US7VG2525878
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:04:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07f3dd3bdf412e5b10d546d834ab9a3ea34469f26dd58053bc8e6a3e6f93eafa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2525878
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:04:47Z
    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 0x07f3dd3bdf412e5b10d546d834ab9a3ea34469f26dd58053bc8e6a3e6f93eafa. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:04:47Z), 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/US7VG2525878.
      date published: 2026-07-22T00:04:47Z
    audio: No Soy Perfecto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.871
      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: 0.776
      additional property: Energy
        type: PropertyValue
        value: 0.63
      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.536
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.657
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.479
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Quiero Verte
  type: MusicAlbum
  date published: 2025-06-18
  track: Quiero Verte
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192307
    explicit: false
    by artist: Dani Ren
    in album: Quiero Verte
      type: MusicAlbum
      date published: 2025-06-18
    isrc code: QZNJW2547896
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:05:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf1b2881c95289638be8fcfa4c3de3b5c1ada02eab2f757cdd0858af5a097010b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2547896
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:11:59Z
    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 0xf1b2881c95289638be8fcfa4c3de3b5c1ada02eab2f757cdd0858af5a097010b. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/QZNJW2547896.
      date published: 2026-07-19T20:11:59Z
    audio: Quiero Verte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.912
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.917
      additional property: Speechiness
        type: PropertyValue
        value: 0.245
      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: Déjame Decirte

Acousticness
type: PropertyValue
value: 0.086

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.313

Valence (Positivity)
type: PropertyValue
value: 0.721

Loudness (dB)
type: PropertyValue
value: -6.175

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Déjame Decirte
type: MusicAlbum
date published: 2025-09-18