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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.
0x5417de7a636ba9ebe1dc3182dcc33eafe3242ac1fc8e0ea99eb2caeed0056b6eThe 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 | 1f | c5 | 46 | 5e | b6 | d2 | df | d9 | 24 | 3c | 5c | 84 | 63 | 6a | 7d | 89 |
| 0010 | 59 | b2 | 17 | 59 | 19 | ae | ae | 12 | 1d | fa | f0 | 86 | fa | 80 | 92 | fa |
| 0020 | 2b | 53 | 89 | dc | cf | a2 | 30 | 4c | c8 | b6 | 98 | 7a | 00 | b3 | 54 | ae |
| 0030 | bc | 18 | c0 | 2e | d9 | f3 | 05 | 44 | c0 | 62 | 1e | 58 | 25 | da | 7b | b3 |
| 0040 | 75 | cb | d5 | ad | 01 | 2d | a7 | 5b | af | 94 | c3 | fc | 74 | 28 | 0a | 7f |
| 0050 | 99 | ec | e2 | 46 | fd | 64 | 49 | 0d | 0a | ad | 10 | 47 | 68 | f4 | e7 | bc |
| 0060 | e3 | b4 | bb | da | 69 | bb | 3f | 89 | 31 | 14 | 94 | c5 | 5d | b7 | 07 | 12 |
| 0070 | ac | 99 | cc | d0 | 19 | 45 | 14 | b9 | b5 | 16 | 32 | dd | 8e | e4 | a4 | 86 |
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 0x5417de7a…056b6e
// 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("0x5417de7a636ba9ebe1dc3182dcc33eafe3242ac1fc8e0ea99eb2caeed0056b6e")
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)