Mc Nego Marks
type: MusicGroup
popularity: 20
followers: 833
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x827b7bbdf70bf5195666f6fe3973704e940fa096ba8cb788a07a3fa536236f24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70eaf8fa-6f20-439a-bc5d-96c4c2a24abe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70eaf8fa-6f20-439a-bc5d-96c4c2a24abe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70eaf8fa-6f20-439a-bc5d-96c4c2a24abe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x827b7bbdf70bf5195666f6fe3973704e940fa096ba8cb788a07a3fa536236f24","name":"Mc Nego Marks","registered_at":"2026-06-14T16:15:53Z","symbol":"NIM0507294","token_address":"0x21c5f3917dda66ad23cbfccaf8c1333888852cb8","type":"artist","uuid":"70eaf8fa-6f20-439a-bc5d-96c4c2a24abe"}
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 0x827b7bbdf70bf5195666f6fe3973704e940fa096ba8cb788a07a3fa536236f24. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70eaf8fa-6f20-439a-bc5d-96c4c2a24abe.json and https://artists.proofprofile.net/proofs/artist/70eaf8fa-6f20-439a-bc5d-96c4c2a24abe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x827b7bbdf70bf5195666f6fe3973704e940fa096ba8cb788a07a3fa536236f24","name":"Mc Nego Marks","registered_at":"2026-06-14T16:15:53Z","symbol":"NIM0507294","token_address":"0x21c5f3917dda66ad23cbfccaf8c1333888852cb8","type":"artist","uuid":"70eaf8fa-6f20-439a-bc5d-96c4c2a24abe"}
album: Capital das Notas
  type: MusicAlbum
  date published: 2022-04-04
album: O Clone
  type: MusicAlbum
  date published: 2023-03-20
album: Bon Vivant
  type: MusicAlbum
  date published: 2023-10-04
album: Golpista
  type: MusicAlbum
  date published: 2024-07-17
album: Fênix
  type: MusicAlbum
  date published: 2025-03-28
album: Perfume
  type: MusicAlbum
  date published: 2025-04-20