Felipe Lenin
type: MusicGroup
popularity: 2
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd258cd45c5e43db63a7cbb6eb0e4ba2c402db84e4b4265049d5b56b2f26e88ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abdc1d1-37e7-495a-8a8d-b06d30cce0b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abdc1d1-37e7-495a-8a8d-b06d30cce0b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1abdc1d1-37e7-495a-8a8d-b06d30cce0b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd258cd45c5e43db63a7cbb6eb0e4ba2c402db84e4b4265049d5b56b2f26e88ee","name":"Felipe Lenin","registered_at":"2026-06-15T22:55:01Z","symbol":"NIM0857847","token_address":"0xb114d781f5c41cfd60f0806694dfaf3d78364142","type":"artist","uuid":"1abdc1d1-37e7-495a-8a8d-b06d30cce0b7"}
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 0xd258cd45c5e43db63a7cbb6eb0e4ba2c402db84e4b4265049d5b56b2f26e88ee. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1abdc1d1-37e7-495a-8a8d-b06d30cce0b7.json and https://artists.proofprofile.net/proofs/artist/1abdc1d1-37e7-495a-8a8d-b06d30cce0b7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0xd258cd45c5e43db63a7cbb6eb0e4ba2c402db84e4b4265049d5b56b2f26e88ee","name":"Felipe Lenin","registered_at":"2026-06-15T22:55:01Z","symbol":"NIM0857847","token_address":"0xb114d781f5c41cfd60f0806694dfaf3d78364142","type":"artist","uuid":"1abdc1d1-37e7-495a-8a8d-b06d30cce0b7"}
album: Em Busca de um Sonho
  type: MusicAlbum
  date published: 2019-01-20
album: Fases
  type: MusicAlbum
  date published: 2019-10-20
album: Essências, Pt. 1
  type: MusicAlbum
  date published: 2020-07-15
album: Essências, Pt. 2
  type: MusicAlbum
  date published: 2020-11-15
album: Paraíso
  type: MusicAlbum
  date published: 2020-11-22
album: Essências, Pt 3
  type: MusicAlbum
  date published: 2021-03-26
album: Insana Agonia
  type: MusicAlbum
  date published: 2021-09-03
album: Tudo de Cada Quase
  type: MusicAlbum
  date published: 2022-03-17
album: Falando de Amor
  type: MusicAlbum
  date published: 2022-05-16
album: Boiadeiro
  type: MusicAlbum
  date published: 2022-10-07
album: Diz Ai
  type: MusicAlbum
  date published: 2022-11-11
album: Caipira Xique
  type: MusicAlbum
  date published: 2023-03-23
album: Atrás do Destino
  type: MusicAlbum
  date published: 2023-09-08
album: Aqui na Roça
  type: MusicAlbum
  date published: 2025-02-26
album: Casinha Branca
  type: MusicAlbum
  date published: 2025-04-04