MC Mjul
type: MusicGroup
genre: russelåter
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x634a17fb9b003460572b60f2873c537cff94b7658fec8210faa97b778c02b444
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953852
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953852
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01aa2803-72b1-4f1a-a713-e1946602035f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01aa2803-72b1-4f1a-a713-e1946602035f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01aa2803-72b1-4f1a-a713-e1946602035f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:13:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x634a17fb9b003460572b60f2873c537cff94b7658fec8210faa97b778c02b444","name":"MC Mjul","registered_at":"2026-06-15T14:14:32Z","symbol":"NIM0733668","token_address":"0xdb5b30dcb38ab8203b4886b2d0c6e235b528c0ca","type":"artist","uuid":"01aa2803-72b1-4f1a-a713-e1946602035f"}
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 0x634a17fb9b003460572b60f2873c537cff94b7658fec8210faa97b778c02b444. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01aa2803-72b1-4f1a-a713-e1946602035f.json and https://artists.proofprofile.net/proofs/artist/01aa2803-72b1-4f1a-a713-e1946602035f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0x634a17fb9b003460572b60f2873c537cff94b7658fec8210faa97b778c02b444","name":"MC Mjul","registered_at":"2026-06-15T14:14:32Z","symbol":"NIM0733668","token_address":"0xdb5b30dcb38ab8203b4886b2d0c6e235b528c0ca","type":"artist","uuid":"01aa2803-72b1-4f1a-a713-e1946602035f"}