Pratik Singh (Mitraz)
type: MusicGroup
popularity: 16
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b64fcad657f68302fd5f30684dc76b73eb8e326e212b9eaa2e2015d88d01c90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d56bc36-7cf6-44a1-9323-1c23042430db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d56bc36-7cf6-44a1-9323-1c23042430db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d56bc36-7cf6-44a1-9323-1c23042430db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b64fcad657f68302fd5f30684dc76b73eb8e326e212b9eaa2e2015d88d01c90","name":"Pratik Singh (Mitraz)","registered_at":"2026-06-14T14:13:34Z","symbol":"NIM0478107","token_address":"0x6388daab85a849702aaba8b8b785e3cc46511787","type":"artist","uuid":"5d56bc36-7cf6-44a1-9323-1c23042430db"}
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 0x4b64fcad657f68302fd5f30684dc76b73eb8e326e212b9eaa2e2015d88d01c90. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d56bc36-7cf6-44a1-9323-1c23042430db.json and https://artists.proofprofile.net/proofs/artist/5d56bc36-7cf6-44a1-9323-1c23042430db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x4b64fcad657f68302fd5f30684dc76b73eb8e326e212b9eaa2e2015d88d01c90","name":"Pratik Singh (Mitraz)","registered_at":"2026-06-14T14:13:34Z","symbol":"NIM0478107","token_address":"0x6388daab85a849702aaba8b8b785e3cc46511787","type":"artist","uuid":"5d56bc36-7cf6-44a1-9323-1c23042430db"}