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QuantumWing Explorer - Post-Quantum Blockchain Explorer

QWVault Signature

Threshold-signed document anchor. Re-verify with the original document via vault.quantumwing.io .

Chain-verified. The on-chain tx's Data field exactly matches this document's SHA3-256 · 314341 confirmations · confirmed

Document

anchor-test.txt

28 B · text/plain

Document SHA3-256

d8a06444375ade3131daed7b2743df16c8b4716b77fd68e65dc25f08a04b0e53

Signed at

2026-06-02T10:03:37.619769908Z

Quorum (3-of-3)

validator 1 → 0x065f47e1e70aecee9ef48ef7ca0c8324437f0629 validator 2 → 0x85414ccb39b8b84d8a2fb266a6c83655fc4399cd validator 3 → 0xfc3c38dbd121c94004b5208a84343415a6e0f86a

Chain anchor

block #40442 on quantum-alpha-testnet-1

head: bb0ec1db7bf51554c065abb285c9668b5576167f715ef2062c6f54cf73a639ac

on-chain tx: 0x04c126a635be54e08c540db104e48be6f382fdf914f887acf824918be5f6d2d9

Signature scheme

Threshold Raccoon (post-quantum lattice MPC, NIST-I)

To re-verify: drop the original document into the Vault widget — if its SHA3 matches and the threshold signature is valid against the verification key, the result is "valid". A single altered byte fails.