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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.
0xd344712818c725d480b9ecc95674435ca1a197a1a560545e0865ad92eaae1824The 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 | c9 | bb | 67 | bd | af | 57 | fc | e2 | 9a | 9c | 96 | bb | 68 | f9 | a5 | 73 |
| 0010 | 00 | a1 | 89 | 64 | 8a | ea | d7 | bb | 4c | 97 | cc | 6b | 04 | 2e | 21 | 58 |
| 0020 | bf | 96 | fd | 14 | 53 | 4d | 4e | 11 | f7 | a7 | 28 | 2c | 4e | 9d | ca | 83 |
| 0030 | be | 11 | d8 | 29 | 60 | 37 | 67 | ba | 84 | a8 | e7 | 59 | 4e | 4c | 5e | 68 |
| 0040 | e6 | a8 | 50 | 6c | 1c | 0b | c8 | 9f | e0 | b2 | 5b | ac | ac | cb | 32 | 75 |
| 0050 | 23 | 5e | 59 | d6 | 61 | d9 | 62 | fb | 81 | 8c | 0d | 99 | a6 | 45 | 8d | 2f |
| 0060 | 4a | f0 | f4 | 34 | 27 | 05 | 78 | 59 | e8 | 5b | ff | 2c | 8a | 11 | 93 | 04 |
| 0070 | f0 | b1 | 40 | 5b | ae | e6 | 7c | 31 | f1 | c1 | 7c | 70 | 68 | dd | dc | 32 |
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 0xd3447128…ae1824
// 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("0xd344712818c725d480b9ecc95674435ca1a197a1a560545e0865ad92eaae1824")
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)