Mc Nazario
type: MusicGroup
popularity: 2
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x517ebd2de52e485aa002fb39064f3fcfc5eda7d3488734d7ec196cc3f3cf946d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a07012f9-5d5a-4357-8ab3-2c67d9223f6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a07012f9-5d5a-4357-8ab3-2c67d9223f6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a07012f9-5d5a-4357-8ab3-2c67d9223f6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x517ebd2de52e485aa002fb39064f3fcfc5eda7d3488734d7ec196cc3f3cf946d","name":"Mc Nazario","registered_at":"2026-06-20T05:50:05Z","symbol":"NIM1530445","token_address":"0x7262f1f5a6cf865330972c6e46afa1d978bd0556","type":"artist","uuid":"a07012f9-5d5a-4357-8ab3-2c67d9223f6d"}
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 0x517ebd2de52e485aa002fb39064f3fcfc5eda7d3488734d7ec196cc3f3cf946d. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a07012f9-5d5a-4357-8ab3-2c67d9223f6d.json and https://artists.proofprofile.net/proofs/artist/a07012f9-5d5a-4357-8ab3-2c67d9223f6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x517ebd2de52e485aa002fb39064f3fcfc5eda7d3488734d7ec196cc3f3cf946d","name":"Mc Nazario","registered_at":"2026-06-20T05:50:05Z","symbol":"NIM1530445","token_address":"0x7262f1f5a6cf865330972c6e46afa1d978bd0556","type":"artist","uuid":"a07012f9-5d5a-4357-8ab3-2c67d9223f6d"}
album: Realidade das Favelas
  type: MusicAlbum
  date published: 2023-08-11
album: Novo Jaguar
  type: MusicAlbum
  date published: 2023-09-12
album: Mundão Louco
  type: MusicAlbum
  date published: 2023-10-12
album: Pelo Som Já Sabe Que É Nóis
  type: MusicAlbum
  date published: 2023-10-17
album: Tipo Cena de Filme
  type: MusicAlbum
  date published: 2024-01-05
album: Lady Crazy
  type: MusicAlbum
  date published: 2024-08-28
album: Vida Mansa
  type: MusicAlbum
  date published: 2024-12-10
album: Maresias
  type: MusicAlbum
  date published: 2025-01-25