Raphaël Mancini
type: MusicGroup
genre: brazilian pop
popularity: 2
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a176ec3b9ac06cbdb9fca5bedec1a17a319a05eabcb234e97e54108f158aa7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94df5a88-4504-481e-b148-8184b63b40cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94df5a88-4504-481e-b148-8184b63b40cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94df5a88-4504-481e-b148-8184b63b40cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a176ec3b9ac06cbdb9fca5bedec1a17a319a05eabcb234e97e54108f158aa7b","name":"Raphaël Mancini","registered_at":"2026-06-17T17:39:29Z","symbol":"NIM1469748","token_address":"0x8297cdf40ec11a3b4deac80b7872a881d63e8182","type":"artist","uuid":"94df5a88-4504-481e-b148-8184b63b40cc"}
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 0x5a176ec3b9ac06cbdb9fca5bedec1a17a319a05eabcb234e97e54108f158aa7b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94df5a88-4504-481e-b148-8184b63b40cc.json and https://artists.proofprofile.net/proofs/artist/94df5a88-4504-481e-b148-8184b63b40cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5a176ec3b9ac06cbdb9fca5bedec1a17a319a05eabcb234e97e54108f158aa7b","name":"Raphaël Mancini","registered_at":"2026-06-17T17:39:29Z","symbol":"NIM1469748","token_address":"0x8297cdf40ec11a3b4deac80b7872a881d63e8182","type":"artist","uuid":"94df5a88-4504-481e-b148-8184b63b40cc"}
album: Meu Jeito de Amar
  type: MusicAlbum
  date published: 2016-03-23
album: Agora Eu Sei
  type: MusicAlbum
  date published: 2016-10-07
album: Vem Comigo
  type: MusicAlbum
  date published: 2016-10-14
album: Tô Nem Aí (Acústica)
  type: MusicAlbum
  date published: 2017-01-20
album: Tô Nem Aí (Acústica)
  type: MusicAlbum
  date published: 2017-04-07
  track: Tô Nem Aí - Acústica
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167682
    explicit: false
    by artist: Raphaël Mancini
    in album: Tô Nem Aí (Acústica)
      type: MusicAlbum
      date published: 2017-04-07
    genre: brazilian pop
    isrc code: ES71G1716128
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:51:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x181f9a954a620c92b4b0dfcd5fc447eb6afb9dd971bf6e5d373276e83dfb4e30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958633
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958633
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1716128
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:54:50Z
    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 0x181f9a954a620c92b4b0dfcd5fc447eb6afb9dd971bf6e5d373276e83dfb4e30. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/ES71G1716128.
      date published: 2026-07-19T00:54:50Z
    audio: Tô Nem Aí - Acústica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.978
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.52
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.583
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.582
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.957
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tô Nem Aí (Acústica)
  type: MusicAlbum
  date published: 2017-04-07
album: Vem Comigo (Ao Vivo)
  type: MusicAlbum
  date published: 2017-06-23
album: Me Lembra Você
  type: MusicAlbum
  date published: 2017-10-20
album: Me Lembra Você
  type: MusicAlbum
  date published: 2017-10-20