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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.
0x96a4f9c1191c1bc80f68f4825fb9a0ad6d7575e91910b5b3bccc83c88df40588The 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 | 74 | 17 | bd | 1a | 86 | 84 | 41 | 08 | e1 | 96 | bf | 8f | 66 | 7e | cc | ee |
| 0010 | 7f | 69 | e3 | 78 | 5c | 4c | c2 | b1 | 1c | d2 | bc | 45 | 53 | 23 | bb | 2f |
| 0020 | 0d | f3 | dd | c0 | 47 | 01 | a1 | 45 | fa | a0 | 24 | 14 | 13 | fc | b3 | a0 |
| 0030 | ed | 5e | b3 | 4a | aa | 1d | b0 | e7 | 44 | 3b | b2 | c1 | ff | a0 | bf | a5 |
| 0040 | 39 | 03 | bc | f6 | 29 | 39 | cf | fb | da | 26 | 92 | b9 | 8b | 93 | 27 | f7 |
| 0050 | cb | ce | 39 | 28 | 7a | d7 | a1 | b7 | 24 | 13 | bb | b0 | e7 | 99 | a8 | db |
| 0060 | 70 | e9 | 46 | 7e | 2a | 21 | 8b | cf | b5 | a8 | 55 | f3 | 8b | 34 | 37 | 3d |
| 0070 | 53 | 83 | b6 | af | 50 | a8 | f8 | a1 | e6 | 9e | 6c | 2e | 23 | 73 | 12 | 68 |
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 | 4b | f0 | ae | a4 | 41 | 0f | 86 | 97 | 90 | 3f | 8e | 7c | 5c | 0e | 2d | 6b |
| 0010 | 48 | 42 | 3e | 86 | c2 | 85 | 00 | 9a | 7f | f0 | 33 | 04 | 13 | 75 | c8 | d0 |
| 0020 | 73 | 14 | 80 | 8e | 07 | 29 | 03 | 42 | 40 | 0b | 05 | 82 | 4e | 90 | 6c | 44 |
| 0030 | ee | 25 | 19 | 16 | 04 | 19 | e6 | f4 | c4 | 92 | a1 | 85 | fd | e8 | 51 | fe |
| 0040 | 35 | 3e | a1 | 6e | 42 | bc | 68 | 42 | 56 | 5f | fa | a5 | 89 | a4 | dd | 0c |
| 0050 | 55 | 58 | 74 | 61 | c9 | 02 | 75 | 44 | 2b | a7 | b9 | d3 | fb | ef | 09 | 9c |
| 0060 | 01 | 89 | 4f | ea | 26 | 88 | 9b | 27 | cb | 97 | 32 | c7 | 01 | 7a | c6 | 8e |
| 0070 | 4f | 8c | 28 | 4d | 55 | f0 | 76 | 07 | 09 | c5 | 46 | 08 | e3 | e9 | b4 | e9 |
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.
0x530a134d53706892b91ff1364199f9eeae5a7828207eef2ae5c2959c120def0d0x4199f9eeae5a7828207eef2ae5c2959c120def0d0x4199F9eEae5a7828207eef2aE5C2959c120DEF0dfrom 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 0x96a4f9c1…f40588
// 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("0x96a4f9c1191c1bc80f68f4825fb9a0ad6d7575e91910b5b3bccc83c88df40588")
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)