sr perez
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b42b627da5843d6a9ddcb98bed17ece4b53870a8f5c678b7b4f2990d5c89d65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5f2d40b-c00c-4876-a607-d81713771a35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5f2d40b-c00c-4876-a607-d81713771a35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5f2d40b-c00c-4876-a607-d81713771a35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b42b627da5843d6a9ddcb98bed17ece4b53870a8f5c678b7b4f2990d5c89d65","name":"sr perez","registered_at":"2026-06-21T08:16:05Z","symbol":"NIM1872781","token_address":"0x476f9e29d536583a05b1a0de4ad5e488d91f90f8","type":"artist","uuid":"e5f2d40b-c00c-4876-a607-d81713771a35"}
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 0x0b42b627da5843d6a9ddcb98bed17ece4b53870a8f5c678b7b4f2990d5c89d65. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5f2d40b-c00c-4876-a607-d81713771a35.json and https://artists.proofprofile.net/proofs/artist/e5f2d40b-c00c-4876-a607-d81713771a35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x0b42b627da5843d6a9ddcb98bed17ece4b53870a8f5c678b7b4f2990d5c89d65","name":"sr perez","registered_at":"2026-06-21T08:16:05Z","symbol":"NIM1872781","token_address":"0x476f9e29d536583a05b1a0de4ad5e488d91f90f8","type":"artist","uuid":"e5f2d40b-c00c-4876-a607-d81713771a35"}
album: NIVEL ALTO
  type: MusicAlbum
  date published: 2025-08-17
album: RUMBA EN LA CIUDAD
  type: MusicAlbum
  date published: 2025-08-17
album: NOCHE EN NY
  type: MusicAlbum
  date published: 2025-08-17
album: NETFLIX Y CHIMICHURRI
  type: MusicAlbum
  date published: 2025-08-17
album: ME FALLASTE
  type: MusicAlbum
  date published: 2025-08-17
album: LA CALLE EN LAS ALTURAS
  type: MusicAlbum
  date published: 2025-08-17
album: LA BABY EN LA PANTALLA
  type: MusicAlbum
  date published: 2025-08-17
  track: LA BABY EN LA PANTALLA
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95895
    explicit: false
    by artist: sr perez
    in album: LA BABY EN LA PANTALLA
      type: MusicAlbum
      date published: 2025-08-17
    isrc code: QZZ782516526
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:35:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd5397dd3edd19826d6cbf7da50a349f75b0db44641b181caf722970da9506cbe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782516526
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xd5397dd3edd19826d6cbf7da50a349f75b0db44641b181caf722970da9506cbe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZZ782516526.
      date published: 2026-07-03T19:59:51Z
    audio: LA BABY EN LA PANTALLA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 183.983
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.18
      additional property: Acousticness
        type: PropertyValue
        value: 0.162
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.856
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.528
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: PERREO FALSO
  type: MusicAlbum
  date published: 2025-08-26
album: LOCO POR TI
  type: MusicAlbum
  date published: 2025-08-26
album: NOCHE JUNTOS
  type: MusicAlbum
  date published: 2025-08-26
album: ROLEX Y RESPETO
  type: MusicAlbum
  date published: 2025-08-26
album: RIP
  type: MusicAlbum
  date published: 2025-08-26
album: RELACIONES ROTAS
  type: MusicAlbum
  date published: 2025-08-26
album: RAP DE INSPIRACIÓN
  type: MusicAlbum
  date published: 2025-08-26
album: LA DIABLA
  type: MusicAlbum
  date published: 2025-08-27