SERGIO VIVAS
type: MusicGroup
popularity: 9
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeba762c3b041b1f157f6cc31955253b9409ab63f316c0ad31fe1e268e3a392d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8ce18f-ba4e-471c-ae07-87fb93217803.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8ce18f-ba4e-471c-ae07-87fb93217803.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd8ce18f-ba4e-471c-ae07-87fb93217803
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeba762c3b041b1f157f6cc31955253b9409ab63f316c0ad31fe1e268e3a392d9","name":"SERGIO VIVAS","registered_at":"2026-06-20T17:51:35Z","symbol":"NIM1672241","token_address":"0x129809a1821f4d690263d8a50a95a8fa9edd4725","type":"artist","uuid":"bd8ce18f-ba4e-471c-ae07-87fb93217803"}
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 0xeba762c3b041b1f157f6cc31955253b9409ab63f316c0ad31fe1e268e3a392d9. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd8ce18f-ba4e-471c-ae07-87fb93217803.json and https://artists.proofprofile.net/proofs/artist/bd8ce18f-ba4e-471c-ae07-87fb93217803.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xeba762c3b041b1f157f6cc31955253b9409ab63f316c0ad31fe1e268e3a392d9","name":"SERGIO VIVAS","registered_at":"2026-06-20T17:51:35Z","symbol":"NIM1672241","token_address":"0x129809a1821f4d690263d8a50a95a8fa9edd4725","type":"artist","uuid":"bd8ce18f-ba4e-471c-ae07-87fb93217803"}
album: Es difícil adivinar
  type: MusicAlbum
  date published: 2024-03-01
album: Gas
  type: MusicAlbum
  date published: 2024-07-04
album: Echo de menos
  type: MusicAlbum
  date published: 2024-08-14
album: Human
  type: MusicAlbum
  date published: 2025-03-16
album: The journey
  type: MusicAlbum
  date published: 2025-07-11
album: Fight
  type: MusicAlbum
  date published: 2025-07-25
album: The failure
  type: MusicAlbum
  date published: 2025-08-07
album: Infinite
  type: MusicAlbum
  date published: 2025-09-01
  track: Infinite
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205665
    explicit: false
    by artist: SERGIO VIVAS
    in album: Infinite
      type: MusicAlbum
      date published: 2025-09-01
    isrc code: ESA092512001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:36:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81f41d995c562ddda7de359825f620d96e18a7b0d4eba182257cd67fdd27ad71
    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/ESA092512001
    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 0x81f41d995c562ddda7de359825f620d96e18a7b0d4eba182257cd67fdd27ad71. 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/ESA092512001.
      date published: 2026-07-17T09:14:21Z
    audio: Infinite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.99
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.794
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.149
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.367
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.428
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor