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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.
0x4a2a32ccd025fd2d1f2aa681bfc47caa940df3d0b3313f6940822882e1972ad6The 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 | 2d | e2 | d8 | 3f | af | a9 | 83 | 78 | 62 | e4 | 3e | c2 | 3f | 43 | 73 | 34 |
| 0010 | 1f | 08 | 87 | fc | e8 | 2f | fd | 25 | ce | 35 | 4a | 52 | ef | 44 | bf | 17 |
| 0020 | cf | f8 | db | 2b | 0d | c9 | 78 | c9 | ad | 11 | d0 | 42 | 50 | 64 | 65 | a7 |
| 0030 | b3 | 1c | c4 | dc | f4 | 1c | f5 | 0d | 19 | ac | 34 | ee | 19 | 84 | eb | 39 |
| 0040 | f4 | 91 | 32 | a5 | a1 | fe | 1e | 7c | f1 | bd | a0 | 09 | 9e | 2f | 60 | be |
| 0050 | 09 | 13 | 1e | f8 | 66 | 73 | a1 | 23 | 34 | 7a | 56 | 82 | 94 | 19 | f9 | 0f |
| 0060 | ee | fa | 5b | e1 | 42 | b7 | 95 | 43 | 65 | f7 | 99 | ed | 0f | 7f | ac | 4e |
| 0070 | 48 | ed | 49 | 18 | d1 | be | 9b | fa | f9 | 4a | f0 | 69 | 71 | e4 | 1b | 30 |
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 0x4a2a32cc…972ad6
// 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("0x4a2a32ccd025fd2d1f2aa681bfc47caa940df3d0b3313f6940822882e1972ad6")
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)