Public Audit Gateway
Server-Side Attestation (v0.8.20)
VALID
Ledger Attestation State
This cryptographic soulbound asset successfully satisfies all structural security checks on the active contract parameters.
IIT Dhanbad
Blockchain Development
Token ID #1
This document confirms that account entity address 0xdB3a…7d9399 has explicitly demonstrated compliance to qualify for the award certification designator of B.Tech CSE.
Issuance Block Date27 July 2026
Enforced Expiry BoundaryLifetime Validity
Target Student Wallet0xdB3a74820bbb3C2456aB8c0735ca8Ac8D37d9399
Authorized Signatory Principal0xdB3a74820bbb3C2456aB8c0735ca8Ac8D37d9399
On-Chain Cryptographic Registry
Examine IPFS Payload “A certificate on-chain is not just a temporary file record — it is a permanent promise that cannot be broken.”
SEPOLIA TESTNET INFRASTRUCTURE
Share Verification State
https://certchain.vercel.app/verify/1
This verification URL provides automated OpenGraph descriptors. Platforms like LinkedIn, X, and communications engines will parse it directly into structured rich dynamic graphics cards.