Mc MN
type: MusicGroup
popularity: 29
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82e4dae6bed0e764ee759d0b7fc930848b9150ac6e1604a288118cb3b4c418e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d0e7b54-ce70-4606-af3d-4270083a86cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d0e7b54-ce70-4606-af3d-4270083a86cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d0e7b54-ce70-4606-af3d-4270083a86cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82e4dae6bed0e764ee759d0b7fc930848b9150ac6e1604a288118cb3b4c418e4","name":"Mc MN","registered_at":"2026-06-11T13:42:35Z","symbol":"NIM0038145","token_address":"0x7e72cdbd8ae3e072ea3649c71c519d900528e15a","type":"artist","uuid":"1d0e7b54-ce70-4606-af3d-4270083a86cd"}
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 0x82e4dae6bed0e764ee759d0b7fc930848b9150ac6e1604a288118cb3b4c418e4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d0e7b54-ce70-4606-af3d-4270083a86cd.json and https://artists.proofprofile.net/proofs/artist/1d0e7b54-ce70-4606-af3d-4270083a86cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x82e4dae6bed0e764ee759d0b7fc930848b9150ac6e1604a288118cb3b4c418e4","name":"Mc MN","registered_at":"2026-06-11T13:42:35Z","symbol":"NIM0038145","token_address":"0x7e72cdbd8ae3e072ea3649c71c519d900528e15a","type":"artist","uuid":"1d0e7b54-ce70-4606-af3d-4270083a86cd"}
album: Se For Fuder, Pode Vir
  type: MusicAlbum
  date published: 2022-05-05
album: Se For Fuder, Pode Vir (feat. DJ Mano Lost & DJ Bruninho PZS)
  type: MusicAlbum
  date published: 2022-05-05