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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x124e4e2edd8d69ffa8b57ee8ec0dc87690b367a35c57af96166709ef284d5423The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 7a | 5b | 05 | 5f | a2 | 51 | d1 | d2 | 40 | 26 | 01 | b4 | 3d | dc | 6a | 5d |
| 0010 | 4b | b3 | 02 | 09 | b3 | c0 | 5c | d6 | 19 | ab | ff | 6e | a2 | 90 | 60 | e8 |
| 0020 | 61 | 00 | f2 | 90 | 4c | c2 | 1c | 2f | ae | e9 | 5f | 36 | dd | d0 | ab | 85 |
| 0030 | 5f | 00 | 81 | 55 | 85 | 68 | 30 | 55 | d5 | 1d | 64 | c5 | 92 | cb | 97 | d3 |
| 0040 | 8a | 7e | 41 | 3b | 1c | 26 | 07 | 20 | 0d | 37 | 9c | ae | 3d | ee | 79 | 81 |
| 0050 | 93 | 17 | 38 | 6b | 19 | 18 | dd | 4b | 41 | f7 | 30 | 60 | fc | c7 | 3e | 3c |
| 0060 | b7 | e7 | 3e | 1f | b9 | 81 | 53 | 38 | 88 | 90 | c5 | 10 | 9c | e4 | 23 | fd |
| 0070 | 0a | 27 | 52 | ce | 47 | c9 | 04 | 3b | 96 | 64 | ce | 89 | c9 | 28 | 0b | e2 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x124e4e2e…4d5423
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x124e4e2edd8d69ffa8b57ee8ec0dc87690b367a35c57af96166709ef284d5423")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)