Yaz Asbún
type: MusicGroup
popularity: 9
followers: 555
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e4caefa69b23eb67672fffe2bef79b2b401bceae2810cae909d154cd7c34dc2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48a755d6-de55-4730-8585-2ebc414a2f06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48a755d6-de55-4730-8585-2ebc414a2f06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48a755d6-de55-4730-8585-2ebc414a2f06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e4caefa69b23eb67672fffe2bef79b2b401bceae2810cae909d154cd7c34dc2","name":"Yaz Asbún","registered_at":"2026-06-16T14:52:00Z","symbol":"NIM1086313","token_address":"0xb78e9e822b68f785776a40a35419b95a14b71c1d","type":"artist","uuid":"48a755d6-de55-4730-8585-2ebc414a2f06"}
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 0x5e4caefa69b23eb67672fffe2bef79b2b401bceae2810cae909d154cd7c34dc2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48a755d6-de55-4730-8585-2ebc414a2f06.json and https://artists.proofprofile.net/proofs/artist/48a755d6-de55-4730-8585-2ebc414a2f06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5e4caefa69b23eb67672fffe2bef79b2b401bceae2810cae909d154cd7c34dc2","name":"Yaz Asbún","registered_at":"2026-06-16T14:52:00Z","symbol":"NIM1086313","token_address":"0xb78e9e822b68f785776a40a35419b95a14b71c1d","type":"artist","uuid":"48a755d6-de55-4730-8585-2ebc414a2f06"}
album: Tusa (Remix)
  type: MusicAlbum
  date published: 2020-04-17
  track: Tusa - Remix
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160450
    explicit: false
    by artist: Yaz Asbún
    in album: Tusa (Remix)
      type: MusicAlbum
      date published: 2020-04-17
    isrc code: QZ8252014603
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:31:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfabd564e636c7b29f3248650317af12bb51032ad749f52f3a772eb6d6bc6dabc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8252014603
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xfabd564e636c7b29f3248650317af12bb51032ad749f52f3a772eb6d6bc6dabc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZ8252014603.
      date published: 2026-07-04T14:03:39Z
    audio: Tusa - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.954
      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: 0.834
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.282
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.742
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.75
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nada
  type: MusicAlbum
  date published: 2020-04-18
album: Tu Príncipe
  type: MusicAlbum
  date published: 2020-04-19
album: Dile
  type: MusicAlbum
  date published: 2020-04-19
album: El Amor Se Fue (Retro)
  type: MusicAlbum
  date published: 2020-05-04
album: Favorito
  type: MusicAlbum
  date published: 2020-05-05