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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.
0xa4dfa63e10594fc6721abfdc79f950ff452898224efe1991984f1e16b5c14ad4The 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 | 99 | c7 | 89 | b4 | 33 | 7d | 74 | bc | f3 | 08 | 3c | cf | ad | cf | ec | df |
| 0010 | ca | 1a | a4 | c5 | 2f | 7f | 95 | 6e | 30 | a9 | a6 | fb | 37 | a6 | af | 23 |
| 0020 | 82 | 0b | 4f | 73 | a3 | dc | 50 | 4c | 6d | e9 | c2 | 2a | 43 | 8e | 47 | 13 |
| 0030 | 3f | e4 | 06 | 3a | 15 | 1c | eb | 31 | 03 | 7e | 1b | a9 | 97 | 27 | 5f | 37 |
| 0040 | 26 | 11 | 80 | 77 | 72 | 76 | 2f | 7c | 13 | 8c | 9e | 91 | db | 84 | 2f | e1 |
| 0050 | d7 | f2 | ef | 8c | fb | d9 | 26 | 30 | 1f | 89 | f3 | 7b | 52 | 4f | 7a | 43 |
| 0060 | ec | 4e | c3 | b0 | b0 | 0b | 20 | 62 | e0 | c5 | cc | 82 | cc | d5 | fb | 49 |
| 0070 | 4b | 72 | 47 | af | 8b | aa | 18 | 13 | dd | c8 | 6e | 70 | 30 | b2 | ef | be |
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 0xa4dfa63e…c14ad4
// 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("0xa4dfa63e10594fc6721abfdc79f950ff452898224efe1991984f1e16b5c14ad4")
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)