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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.
0x12d6c69b6f38187933acb0409d6e99a65fdd8be001b34f1dcdeda5d8b79dfb6cThe 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 | c8 | c6 | e5 | 6d | 64 | c6 | 0c | 8a | 38 | 0d | 16 | f9 | d7 | be | 75 | 77 |
| 0010 | eb | ad | b3 | 14 | 86 | d5 | 42 | 5e | 6c | 94 | 07 | d6 | 49 | 33 | a4 | 33 |
| 0020 | 3f | 2b | 77 | c8 | cb | be | 56 | a2 | a2 | 23 | ad | 4f | d7 | 43 | 04 | dd |
| 0030 | d2 | 8b | 15 | 9e | 1a | fa | c6 | 13 | c7 | cc | 3f | 23 | 2d | 89 | f6 | a6 |
| 0040 | 17 | 62 | 52 | e3 | 01 | cd | 78 | 44 | ee | bf | 59 | df | 33 | 26 | 28 | 71 |
| 0050 | b9 | 7a | f4 | 69 | 18 | 1d | 81 | 5c | 24 | b2 | e9 | 57 | 85 | 66 | fc | 3e |
| 0060 | a4 | dc | 36 | 76 | 0c | 08 | 51 | ae | d9 | cd | 98 | 90 | 45 | 13 | 4b | 0d |
| 0070 | 54 | 68 | d9 | f8 | a1 | d9 | 92 | 50 | 20 | 82 | 70 | 77 | 14 | e5 | 36 | 8b |
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 0x12d6c69b…9dfb6c
// 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("0x12d6c69b6f38187933acb0409d6e99a65fdd8be001b34f1dcdeda5d8b79dfb6c")
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)