Jeferson Souza
type: MusicGroup
genre: brazilian evangelical music
genre: gospel
popularity: 18
followers: 1472
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa017d8d5734411d1ad97e45bd7e1fb6bfefc8ce8f0f225e1fe3f224762cba4c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd7a9d2b-5d86-4d42-9d01-15d2a962963c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd7a9d2b-5d86-4d42-9d01-15d2a962963c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd7a9d2b-5d86-4d42-9d01-15d2a962963c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa017d8d5734411d1ad97e45bd7e1fb6bfefc8ce8f0f225e1fe3f224762cba4c8","name":"Jeferson Souza","registered_at":"2026-06-15T07:10:51Z","symbol":"NIM0720874","token_address":"0xb0917fbc854f47d4adbfa5d5098bd89aba24d9ca","type":"artist","uuid":"fd7a9d2b-5d86-4d42-9d01-15d2a962963c"}
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 0xa017d8d5734411d1ad97e45bd7e1fb6bfefc8ce8f0f225e1fe3f224762cba4c8. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd7a9d2b-5d86-4d42-9d01-15d2a962963c.json and https://artists.proofprofile.net/proofs/artist/fd7a9d2b-5d86-4d42-9d01-15d2a962963c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xa017d8d5734411d1ad97e45bd7e1fb6bfefc8ce8f0f225e1fe3f224762cba4c8","name":"Jeferson Souza","registered_at":"2026-06-15T07:10:51Z","symbol":"NIM0720874","token_address":"0xb0917fbc854f47d4adbfa5d5098bd89aba24d9ca","type":"artist","uuid":"fd7a9d2b-5d86-4d42-9d01-15d2a962963c"}
album: Não É o Fim
  type: MusicAlbum
  date published: 2021-10-21
album: Eu Decido Crer
  type: MusicAlbum
  date published: 2022-02-25
  track: Eu Decido Crer
    type: MusicRecording
    duration: PT6M58S
    duration ms: 418775
    explicit: false
    by artist: Jeferson Souza
    in album: Eu Decido Crer
      type: MusicAlbum
      date published: 2022-02-25
    genre: brazilian evangelical music
    genre: gospel
    isrc code: QZGLM2202095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:14:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97d4edc8b9f40cf15281159420c2bd1316ce6f3130e4a750437c85348a95cb63
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2202095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x97d4edc8b9f40cf15281159420c2bd1316ce6f3130e4a750437c85348a95cb63. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZGLM2202095.
      date published: 2026-07-16T19:42:29Z
    audio: Eu Decido Crer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.929
      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: 0.4
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.216
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.237
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.088
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Simplesmente Nada
  type: MusicAlbum
  date published: 2023-03-10
album: Simplesmente Nada
  type: MusicAlbum
  date published: 2023-03-10
album: Processo
  type: MusicAlbum
  date published: 2023-05-19
album: Processo
  type: MusicAlbum
  date published: 2023-05-19
album: Deus Provedor
  type: MusicAlbum
  date published: 2023-06-16
album: Deus Provedor
  type: MusicAlbum
  date published: 2023-06-16
album: Eu Vou Confiar
  type: MusicAlbum
  date published: 2023-07-28
album: Não Temerei
  type: MusicAlbum
  date published: 2023-08-25
album: Estremece a Casa
  type: MusicAlbum
  date published: 2023-09-22
album: Deus Provedor (Acústico)
  type: MusicAlbum
  date published: 2023-10-27
album: Flua Dentro de Mim
  type: MusicAlbum
  date published: 2024-01-26