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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.
0x696c4d6a9eafd24b29855c2f668eeea01d6c3389fa9cd7e1e9f6c6f0150aaa0eThe 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 | b1 | 56 | d2 | 6d | 40 | b9 | 43 | 17 | f6 | a3 | 88 | 72 | ca | 2d | a8 | 42 |
| 0010 | 3b | cc | cb | 87 | 85 | 8a | 4b | 31 | b7 | 3b | f3 | ba | 05 | bf | 57 | 95 |
| 0020 | 92 | 60 | 51 | 52 | 31 | 47 | fa | 88 | 2c | f4 | 09 | 44 | 1b | a3 | d0 | 7b |
| 0030 | e0 | 81 | 8c | 4d | da | 17 | 51 | 19 | 79 | 0c | 86 | da | 16 | 9b | 2d | 48 |
| 0040 | dc | b4 | 50 | 98 | cd | 25 | df | 70 | e9 | 59 | 77 | 9c | e6 | 8c | cc | cf |
| 0050 | ae | de | 8e | 95 | 87 | dd | b2 | 02 | 1a | 9d | 19 | 6c | 09 | c4 | 29 | e5 |
| 0060 | fc | a5 | ce | e9 | 01 | d8 | 60 | 02 | 72 | e7 | f2 | f6 | ee | bc | f5 | 30 |
| 0070 | b6 | 57 | e5 | 62 | 0b | 43 | e3 | 7e | 1d | 8b | 9d | d6 | 8e | 56 | 68 | 79 |
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 0x696c4d6a…0aaa0e
// 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("0x696c4d6a9eafd24b29855c2f668eeea01d6c3389fa9cd7e1e9f6c6f0150aaa0e")
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)