Pedro Zephyri
type: MusicGroup
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1d5c82ea6e345c27763f232c29057b5a8cd121f0af3bc04d1e1676439cde054
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/666138b3-d1c8-42f3-9318-be522a2e0322.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/666138b3-d1c8-42f3-9318-be522a2e0322.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/666138b3-d1c8-42f3-9318-be522a2e0322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1d5c82ea6e345c27763f232c29057b5a8cd121f0af3bc04d1e1676439cde054","name":"Pedro Zephyri","registered_at":"2026-06-17T01:18:54Z","symbol":"NIM1235881","token_address":"0xc12cc3743365f5cf95861ecb15c91e98d6d8b758","type":"artist","uuid":"666138b3-d1c8-42f3-9318-be522a2e0322"}
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 0xb1d5c82ea6e345c27763f232c29057b5a8cd121f0af3bc04d1e1676439cde054. 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/666138b3-d1c8-42f3-9318-be522a2e0322.json and https://artists.proofprofile.net/proofs/artist/666138b3-d1c8-42f3-9318-be522a2e0322.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb1d5c82ea6e345c27763f232c29057b5a8cd121f0af3bc04d1e1676439cde054","name":"Pedro Zephyri","registered_at":"2026-06-17T01:18:54Z","symbol":"NIM1235881","token_address":"0xc12cc3743365f5cf95861ecb15c91e98d6d8b758","type":"artist","uuid":"666138b3-d1c8-42f3-9318-be522a2e0322"}
album: Eu Acredito
  type: MusicAlbum
  date published: 2024-06-09
album: My faith
  type: MusicAlbum
  date published: 2024-06-10
  track: My faith
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116138
    explicit: false
    by artist: Pedro Zephyri
    in album: My faith
      type: MusicAlbum
      date published: 2024-06-10
    isrc code: GXD7V2343304
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52092f40724305fb9a691758ce2dee8129307ef4b15c610d154e4f0760b89a61
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2343304
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:01:53Z
    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 0x52092f40724305fb9a691758ce2dee8129307ef4b15c610d154e4f0760b89a61. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:01:53Z), 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/GXD7V2343304.
      date published: 2026-07-20T10:01:53Z
    audio: My faith
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.001
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.205
      additional property: Energy
        type: PropertyValue
        value: 0.364
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.664
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.095
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: I believe
  type: MusicAlbum
  date published: 2024-06-10
album: Saudades Tenho
  type: MusicAlbum
  date published: 2024-06-12
album: Dor da Saudade
  type: MusicAlbum
  date published: 2024-06-12
album: Coração Sereno
  type: MusicAlbum
  date published: 2024-07-19
album: Ruhiges Herz
  type: MusicAlbum
  date published: 2024-07-19
album: قلب هادئ
  type: MusicAlbum
  date published: 2024-07-19
album: 平靜的心
  type: MusicAlbum
  date published: 2024-07-19
album: corazón sereno
  type: MusicAlbum
  date published: 2024-07-19
album: Coeur serein
  type: MusicAlbum
  date published: 2024-07-19
album: Serene heart
  type: MusicAlbum
  date published: 2024-07-19
album: 고요한 마음
  type: MusicAlbum
  date published: 2024-07-19
album: 穏やかな心
  type: MusicAlbum
  date published: 2024-07-19
album: Безмятежное сердце
  type: MusicAlbum
  date published: 2024-07-19