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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.
0x546bc7127acecc807aaaf7418824d2f92ed98a6074b81b760f71f65d4de933bfThe 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 | 17 | 79 | 2f | 59 | 53 | 43 | 2a | 60 | f1 | 5e | cc | e5 | c2 | b0 | 14 | 5e |
| 0010 | f6 | 67 | c0 | 21 | cb | cf | 29 | f7 | 94 | 2a | 8a | 91 | 50 | 6b | 03 | 84 |
| 0020 | a3 | fe | fb | fd | b7 | 9b | 00 | 66 | 2e | 95 | dd | f9 | ee | 92 | 54 | 15 |
| 0030 | 4c | 5b | c4 | ab | b8 | c0 | 3f | 81 | af | cf | 94 | 23 | 49 | 89 | db | d8 |
| 0040 | bc | 16 | 2e | 75 | 23 | f4 | 15 | 53 | ca | 54 | 21 | 2f | 63 | 66 | 18 | db |
| 0050 | 35 | 02 | ed | d3 | 73 | f2 | 71 | 17 | 03 | f1 | 13 | 53 | 23 | 0a | 86 | e6 |
| 0060 | 18 | 27 | 07 | ec | 88 | 56 | eb | 97 | 78 | a4 | cf | 0a | 1e | b0 | ab | e6 |
| 0070 | 28 | fa | 04 | c4 | 22 | a9 | 9c | bc | 27 | b4 | b9 | 99 | e4 | 3a | ef | c6 |
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 0x546bc712…e933bf
// 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("0x546bc7127acecc807aaaf7418824d2f92ed98a6074b81b760f71f65d4de933bf")
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)