Berenice Durán
type: MusicGroup
genre: mariachi
popularity: 4
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f821f15330dacfb778794df9120b2e1236d98aea5d49a3cd45cc6095608311f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7585f168-072a-4c86-80e3-93c6c056176d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7585f168-072a-4c86-80e3-93c6c056176d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7585f168-072a-4c86-80e3-93c6c056176d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f821f15330dacfb778794df9120b2e1236d98aea5d49a3cd45cc6095608311f","name":"Berenice Durán","registered_at":"2026-06-17T06:36:48Z","symbol":"NIM1311761","token_address":"0xab0ffbe922bedffbf42fa1a043d14aa61fd75976","type":"artist","uuid":"7585f168-072a-4c86-80e3-93c6c056176d"}
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 0x5f821f15330dacfb778794df9120b2e1236d98aea5d49a3cd45cc6095608311f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7585f168-072a-4c86-80e3-93c6c056176d.json and https://artists.proofprofile.net/proofs/artist/7585f168-072a-4c86-80e3-93c6c056176d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5f821f15330dacfb778794df9120b2e1236d98aea5d49a3cd45cc6095608311f","name":"Berenice Durán","registered_at":"2026-06-17T06:36:48Z","symbol":"NIM1311761","token_address":"0xab0ffbe922bedffbf42fa1a043d14aa61fd75976","type":"artist","uuid":"7585f168-072a-4c86-80e3-93c6c056176d"}
album: Se Trata de Tí
  type: MusicAlbum
  date published: 2015-12-20
  track: Popurrí-Gozo
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369127
    explicit: false
    by artist: Berenice Durán
    in album: Se Trata de Tí
      type: MusicAlbum
      date published: 2015-12-20
    genre: mariachi
    isrc code: QZHZ32068275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:56:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xadd9bd35b8d5faecb8f3bae2c5985d4e2f975989eb96bfab7eff9dd46979f72c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32068275
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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 0xadd9bd35b8d5faecb8f3bae2c5985d4e2f975989eb96bfab7eff9dd46979f72c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QZHZ32068275.
      date published: 2026-07-20T08:14:15Z
    audio: Popurrí-Gozo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.029
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.48
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.541
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.245
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.719
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.118
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aquí a Tus Pies (Acústico)
  type: MusicAlbum
  date published: 2022-11-04
album: Se Trata de Ti
  type: MusicAlbum
  date published: 2023-03-04
album: En Dios No Hay Vergüenza (Acústico)
  type: MusicAlbum
  date published: 2023-03-24
album: Perder para Ganar
  type: MusicAlbum
  date published: 2023-04-28
album: Yo Vine a Alabar a Dios
  type: MusicAlbum
  date published: 2023-12-01
album: Adorándote
  type: MusicAlbum
  date published: 2024-07-02