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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.
0x6ab7784ce6454cf04a21729133fe774bb3dfb90a1bc471f67b28895552fa1057The 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 | 67 | d0 | fd | ce | 6c | a4 | 91 | 0a | 9c | cd | 9d | 3f | 4d | d1 | 67 | 0d |
| 0010 | 3a | 27 | c9 | 0d | aa | 0d | 2c | 46 | 14 | aa | b7 | 67 | 38 | e0 | 71 | 7d |
| 0020 | 03 | 79 | e8 | aa | 07 | 0f | 09 | 31 | bf | e5 | 87 | e7 | ae | 59 | b7 | e2 |
| 0030 | 0f | 70 | 53 | 26 | ff | f0 | 27 | dd | 8a | d5 | 1f | a6 | 87 | 32 | 2e | 5e |
| 0040 | 33 | 30 | 8f | c7 | c7 | 29 | d7 | ca | f2 | ec | d8 | 57 | 96 | b0 | cd | cb |
| 0050 | 1f | 3e | 0d | 26 | 6b | 66 | 9b | 1a | 7b | 9b | de | 13 | 89 | 1b | b6 | 52 |
| 0060 | 15 | fd | 75 | ab | a7 | 33 | b0 | 12 | de | ab | 23 | c7 | a9 | 9f | c8 | b1 |
| 0070 | 10 | 7f | 3d | df | 4b | cf | 54 | 17 | 3d | 7d | da | 02 | 80 | 4d | 7b | 93 |
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 0x6ab7784c…fa1057
// 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("0x6ab7784ce6454cf04a21729133fe774bb3dfb90a1bc471f67b28895552fa1057")
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)