Bruno Hernandes
type: MusicGroup
popularity: 4
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2962cd6fcf291e5bd047b04098a6264b3bc0920a2fa9921bb17e6bc02438cfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6328a4-fb24-4bb3-966d-073e887c9ba1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6328a4-fb24-4bb3-966d-073e887c9ba1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f6328a4-fb24-4bb3-966d-073e887c9ba1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2962cd6fcf291e5bd047b04098a6264b3bc0920a2fa9921bb17e6bc02438cfe","name":"Bruno Hernandes","registered_at":"2026-06-16T06:05:19Z","symbol":"NIM0960632","token_address":"0x020bbcbf51c135fcea68256a3fd7ca8d8ce361f9","type":"artist","uuid":"2f6328a4-fb24-4bb3-966d-073e887c9ba1"}
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 0xf2962cd6fcf291e5bd047b04098a6264b3bc0920a2fa9921bb17e6bc02438cfe. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f6328a4-fb24-4bb3-966d-073e887c9ba1.json and https://artists.proofprofile.net/proofs/artist/2f6328a4-fb24-4bb3-966d-073e887c9ba1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0xf2962cd6fcf291e5bd047b04098a6264b3bc0920a2fa9921bb17e6bc02438cfe","name":"Bruno Hernandes","registered_at":"2026-06-16T06:05:19Z","symbol":"NIM0960632","token_address":"0x020bbcbf51c135fcea68256a3fd7ca8d8ce361f9","type":"artist","uuid":"2f6328a4-fb24-4bb3-966d-073e887c9ba1"}
album: Funk Punk
  type: MusicAlbum
  date published: 2019-04-01
album: Funk Off
  type: MusicAlbum
  date published: 2021-02-01
album: Caleidoscópio
  type: MusicAlbum
  date published: 2022-07-19
album: Bloco da Alegria
  type: MusicAlbum
  date published: 2025-06-10
album: Rolando de Costas
  type: MusicAlbum
  date published: 2025-08-22