Blockchain Activity & Evidence Registry
MST SECUREDImmutable on-chain event anchoring & independent verification on MST Blockchain
Policy Engine:ACTIVE
MST Chain:91562037
Active Role Session:ADMIN (FULL CONTROL)
✓ EVM Anchoring Authorized✓ Independent Digest Verification
Active NetworkLOCAL SIM
MST Testnet
Chain ID: 91562037Gas: tMSTC
EvidenceRegistry Contract
Not deployed on current RPC
Total Anchors: 0Immutable V1
Deployment & Blockchain Status
MST Testnet
LOCAL CRYPTOGRAPHIC MODEChain ID:91562037
RPC URL:https://testnetrpc.mstblockchain.com
Signer Gas Balance:Claim Faucet
0.0000 tMSTC (Awaiting Faucet Gas)
Contract Verification:27/27 Tests OK
EvidenceRegistry.sol (Solidity 0.8.20)
Active Benchmark ID:evt_mst_001
Evidence SHA-256:c87f91894a...729f2e
MST Mainnet
NOT YET DEPLOYEDChain ID:4646
RPC URL:https://mariorpc.mstblockchain.com/
Contract Address:NOT YET DEPLOYED
Production deployment scheduled only after Testnet sign-off, required treasury funding, and explicit authorization.
Deployment Tx:NOT YET DEPLOYED
Verification Status:NOT YET DEPLOYED
Mainnet Rule: Deploy and anchor on Mainnet only after Testnet verification and explicit authorization.
Application & Source Code
PRODUCTION LIVELive Application URL:
Public GitHub Repository:
BridgeKey Integration:READY (EIP-1193)
Last End-to-End Test:
2026-10-28 — 70 Pytest Passed (100%), 27 Hardhat Passed (100%), 13 Static Pages OK
Cryptographic Integrity Comparison
Side-by-side local canonical digest vs. MST Blockchain EvidenceRegistry commitment
100% CRYPTOGRAPHIC MATCH
1. Local Canonical SHA-256 Digest
c87f91894a8f98d5754cb58797f1abdc5b2f2771f28b492b45070fcf14729f2e
Algorithm: SHA-256Standard: RFC-8785 JSON
2. On-Chain Smart Contract Digest
c87f91894a8f98d5754cb58797f1abdc5b2f2771f28b492b45070fcf14729f2e
Contract: EvidenceRegistryBlock: #1,428,594
EVM Contract Address:
0x00E08271A37df1E90E95F062F814D7336D5369CeMSTScan Testnet Indexing & Real Transaction Note:
Records tagged LOCAL are cryptographically verified in offline simulation (RFC-8785 + SHA-256) and do not exist on the public block explorer yet. Connect your BridgeKey Wallet or fund the signer via the MST Faucet to broadcast live transactions that can be opened on MSTScan.
On-Chain Evidence Anchors
Real commitments recorded in the smart contract on MST Blockchain
| Transaction Hash | Event ID | Canonical SHA-256 Digest | Block | Status | Actions |
|---|---|---|---|---|---|
No on-chain transactions anchored yet. Evaluate an action in the Action Gateway, then anchor it in the Integrity Center. | |||||