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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.
0xe4566824923b46441d9befb1dc50d330d0ce6d28dea950c4ed364562ce158517The 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 | f1 | 0c | 20 | c7 | dc | 1b | 29 | 3c | 3c | c8 | de | f7 | 81 | ca | 3c | 6d |
| 0010 | f7 | 98 | 31 | 2e | 5a | c5 | d4 | 62 | a1 | a5 | f5 | b6 | 9d | 20 | 6f | a1 |
| 0020 | 9f | 2e | 39 | 7c | 46 | 20 | f1 | e5 | 2d | 7c | aa | a9 | e1 | e2 | 24 | 3d |
| 0030 | 89 | 72 | d7 | 4f | 85 | 29 | 71 | ec | 70 | 12 | e5 | c2 | b7 | 16 | 67 | e4 |
| 0040 | 22 | b4 | c0 | 6a | 3e | 14 | 10 | 33 | 10 | 5c | ae | 9d | 82 | 13 | a0 | 0e |
| 0050 | b9 | 0d | 52 | 4c | 90 | 54 | b2 | 81 | cb | 8b | 92 | ea | 98 | 34 | 9f | 49 |
| 0060 | c6 | 7c | 01 | 39 | 68 | ba | 4d | 73 | 75 | 2a | 6a | b6 | 67 | 6b | df | e9 |
| 0070 | 62 | c1 | 91 | 81 | 50 | e5 | 9e | 34 | f5 | 0c | 8e | f4 | ad | bd | f1 | 74 |
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 0xe4566824…158517
// 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("0xe4566824923b46441d9befb1dc50d330d0ce6d28dea950c4ed364562ce158517")
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)