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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.
0x6d7eb8ad034fad6655b3bcfd73b06134a4a85badd667d5408375eb97db77eb60The 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 | d4 | 05 | 83 | 3a | 31 | b1 | ec | 49 | 79 | 0b | 5b | 17 | 93 | 19 | db | 6f |
| 0010 | 66 | 26 | 88 | 0d | e5 | a8 | d0 | cb | d8 | 05 | ab | 2e | cb | 60 | ae | 8a |
| 0020 | 58 | b8 | 8f | 19 | 27 | 69 | 19 | 8d | 69 | eb | 02 | 9e | 93 | 50 | bb | 3d |
| 0030 | 1e | cd | 46 | 62 | ad | 2d | 29 | 02 | 1c | 77 | 0c | b9 | 8c | d5 | 9c | ab |
| 0040 | 9f | dc | 30 | c3 | 08 | 84 | a0 | c2 | 25 | 93 | 6e | 68 | 22 | 8c | eb | 52 |
| 0050 | 83 | 78 | a9 | 80 | b8 | bb | 9a | 4d | af | b4 | d4 | ef | f7 | 32 | 3a | 9c |
| 0060 | 03 | 9f | 84 | f3 | 28 | 31 | c5 | ce | 58 | b6 | ea | dc | c3 | d0 | 7b | f5 |
| 0070 | c5 | 32 | 22 | ad | 88 | 5a | ff | f5 | 97 | b5 | 11 | 17 | cf | ba | 17 | 1a |
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 0x6d7eb8ad…77eb60
// 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("0x6d7eb8ad034fad6655b3bcfd73b06134a4a85badd667d5408375eb97db77eb60")
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)