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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.
0x8b29ac4d98dddb44bd60c703b5ca6ea28f0d69ccc5044bb82906f27034671c15The 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 | ab | 8b | e0 | 26 | 7d | 42 | bc | 68 | 84 | 6b | 6d | 7e | f5 | 11 | 32 | 71 |
| 0010 | f9 | 1f | b6 | b7 | 18 | 85 | 2b | 09 | eb | e5 | d8 | 4c | eb | bf | 0c | 66 |
| 0020 | f3 | b3 | 46 | 2b | dc | 6c | 09 | c4 | 41 | fd | ef | ea | 24 | 1d | bf | 29 |
| 0030 | 5a | f9 | dd | 90 | 74 | f5 | 70 | af | d3 | 6d | 98 | 1f | 9c | 65 | 6c | f3 |
| 0040 | 2d | 18 | 83 | 77 | 29 | 91 | a0 | fc | 15 | 49 | ae | 9f | 94 | 7b | a6 | 2a |
| 0050 | 64 | 19 | 12 | 01 | 6e | ed | a6 | b8 | cb | 62 | fa | 2f | fe | c4 | ed | 74 |
| 0060 | 2a | 47 | 2f | 0f | 36 | d7 | bc | 54 | 25 | 88 | 1e | 0b | 9d | 45 | 03 | bc |
| 0070 | 04 | 9c | b0 | d1 | d6 | 7f | 22 | 8e | a0 | 77 | bc | 47 | cc | 59 | f6 | e4 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x8b29ac4d…671c15
// 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("0x8b29ac4d98dddb44bd60c703b5ca6ea28f0d69ccc5044bb82906f27034671c15")
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)