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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.
0x5539a5c2269928c4b295fd8d7d2d8211a5fe873b639bd8e8e7a74aa937a18829The 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 | 0c | b7 | 30 | d8 | 97 | 28 | de | 1e | c1 | 8f | 12 | 22 | 34 | 13 | 00 | b5 |
| 0010 | 27 | cc | f4 | 1f | 3e | 17 | cd | fa | b7 | 93 | 12 | 36 | 5f | 2f | 41 | 00 |
| 0020 | 4e | eb | 51 | bb | c6 | 3d | 22 | 65 | b8 | 99 | 05 | 88 | 82 | ed | b2 | 06 |
| 0030 | 51 | d4 | 28 | 43 | 02 | ad | 65 | de | 9e | 6d | c2 | 48 | a3 | e4 | 56 | b0 |
| 0040 | 53 | 77 | 7d | 16 | da | 7a | 49 | 22 | 43 | a2 | ee | 72 | 55 | 5b | f0 | da |
| 0050 | 3c | aa | d0 | ed | 6d | e5 | 82 | 16 | 25 | c8 | 9c | 6a | 0f | f1 | 60 | da |
| 0060 | 29 | 02 | e6 | 65 | 2d | 83 | f7 | ec | 9b | 16 | ed | 71 | 59 | 65 | 51 | dd |
| 0070 | e2 | bb | 43 | 1d | 13 | ca | 8f | 40 | 61 | 40 | 09 | df | 2b | 16 | b9 | ff |
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 0x5539a5c2…a18829
// 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("0x5539a5c2269928c4b295fd8d7d2d8211a5fe873b639bd8e8e7a74aa937a18829")
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)