Sarela Aristides
type: MusicGroup
genre: huayno
popularity: 4
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05ce22b01b08f1e6afbacefb75cddf7ff82a1a57fad9427e2db1e0bbbf806ad0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53ff868-5717-4d85-9c13-2d5d73217f25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53ff868-5717-4d85-9c13-2d5d73217f25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c53ff868-5717-4d85-9c13-2d5d73217f25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05ce22b01b08f1e6afbacefb75cddf7ff82a1a57fad9427e2db1e0bbbf806ad0","name":"Sarela Aristides","registered_at":"2026-06-20T20:41:46Z","symbol":"NIM1710165","token_address":"0xbabd21e14ce3bf9bcf9088494adb23880d7a7405","type":"artist","uuid":"c53ff868-5717-4d85-9c13-2d5d73217f25"}
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 0x05ce22b01b08f1e6afbacefb75cddf7ff82a1a57fad9427e2db1e0bbbf806ad0. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c53ff868-5717-4d85-9c13-2d5d73217f25.json and https://artists.proofprofile.net/proofs/artist/c53ff868-5717-4d85-9c13-2d5d73217f25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x05ce22b01b08f1e6afbacefb75cddf7ff82a1a57fad9427e2db1e0bbbf806ad0","name":"Sarela Aristides","registered_at":"2026-06-20T20:41:46Z","symbol":"NIM1710165","token_address":"0xbabd21e14ce3bf9bcf9088494adb23880d7a7405","type":"artist","uuid":"c53ff868-5717-4d85-9c13-2d5d73217f25"}
album: Perlas del ande
  type: MusicAlbum
  date published: 2017-01-24
  track: Rosa blanca
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163709
    explicit: false
    by artist: Sarela Aristides
    in album: Perlas del ande
      type: MusicAlbum
      date published: 2017-01-24
    genre: huayno
    isrc code: SEYOK1705554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:46:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd614d54d3b3b875e6f4e4827288537fb07a33dd63e72663d6fe84588a93e6282
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958779
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958779
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1705554
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:48:03Z
    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 0xd614d54d3b3b875e6f4e4827288537fb07a33dd63e72663d6fe84588a93e6282. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:48:03Z), 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/SEYOK1705554.
      date published: 2026-07-19T23:48:03Z
    audio: Rosa blanca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.761
      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: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.147
      additional property: Acousticness
        type: PropertyValue
        value: 0.549
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.186
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.903
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.496
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major