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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.
0xaac6393e72abff3607dfc7ff4b3547b187fc2f671578c6800498a07b210503a1The 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 | 34 | 6a | d9 | ef | 47 | 58 | 0f | 71 | 6b | ab | 47 | 11 | 61 | 50 | cc | ef |
| 0010 | a2 | df | 41 | 88 | 46 | a1 | 53 | c4 | ed | 31 | 2e | 28 | 4c | a4 | fd | 0e |
| 0020 | d3 | bf | b4 | 16 | 2b | 90 | e5 | 05 | 82 | a7 | eb | 73 | 05 | cb | a5 | 74 |
| 0030 | 7d | c6 | 89 | 25 | 3e | 92 | ff | 19 | 7b | 9b | a8 | 34 | 5c | 9a | 18 | 9e |
| 0040 | 0b | 09 | bd | 0c | f2 | 30 | 3a | 87 | 10 | 24 | 55 | 61 | 1f | 91 | 2c | ef |
| 0050 | 49 | fe | 28 | f0 | b9 | 86 | df | be | b5 | e2 | dd | 44 | c5 | 80 | 8b | cf |
| 0060 | 10 | 9d | 37 | e1 | d6 | 77 | 0a | 1d | 7b | 7e | b0 | 48 | f6 | 39 | 2c | 64 |
| 0070 | 8b | 7e | 8a | 9b | 85 | 01 | ef | 40 | a4 | c3 | a4 | db | 39 | a1 | 20 | 1d |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0xaac6393e…0503a1
// 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("0xaac6393e72abff3607dfc7ff4b3547b187fc2f671578c6800498a07b210503a1")
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)