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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.
0x2009067ec6e80fcacd46b7937218ac7303c62d92a8280966b95ee1fb80413406The 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 | d9 | 57 | e2 | 10 | 64 | d7 | a8 | 6a | 3f | 2d | 35 | bd | 2b | ae | 96 | 79 |
| 0010 | f4 | 53 | 4b | f4 | da | f7 | 92 | b8 | 04 | 6d | ea | bb | b0 | c7 | b1 | 02 |
| 0020 | 86 | 3e | 46 | 88 | 3b | 94 | ea | cd | a5 | 58 | d6 | d9 | 7d | c7 | b7 | 4b |
| 0030 | c9 | 6f | 11 | 09 | b1 | 41 | 6a | ff | 35 | ee | ee | 66 | 46 | e8 | 48 | 54 |
| 0040 | f5 | 91 | 9b | 53 | d7 | ff | a3 | cb | 4c | d6 | e6 | cb | 89 | 2e | b7 | 37 |
| 0050 | 97 | 50 | 44 | 5c | fa | c6 | 95 | 25 | 65 | 0c | a3 | 47 | a8 | 8f | 15 | 3d |
| 0060 | 87 | 49 | 14 | 66 | 73 | 60 | d6 | 04 | 48 | 3f | 47 | c4 | 96 | 71 | cd | 86 |
| 0070 | d4 | 8b | f5 | 6a | f6 | c9 | 43 | c2 | 9b | 18 | 7c | b9 | 7f | 03 | 15 | 1e |
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 | 1c | 7d | 94 | 35 | ef | bb | 83 | 25 | ce | e9 | 44 | 5c | bc | 4e | 85 | a3 |
| 0010 | a4 | 95 | d7 | 0e | 68 | d1 | 9e | 8e | 83 | 78 | e9 | 2f | 41 | 24 | f9 | 14 |
| 0020 | 19 | 1c | 53 | d8 | 10 | 6e | 66 | cb | d4 | 7e | 5f | f9 | 26 | c3 | 40 | 5a |
| 0030 | 64 | 80 | 1a | 12 | 4a | ae | 24 | 84 | 3e | 11 | ef | b6 | 28 | 44 | cc | a4 |
| 0040 | 27 | d6 | 54 | de | 40 | f8 | 94 | 6c | 43 | a0 | 36 | 05 | 4c | 21 | fe | 5d |
| 0050 | 28 | 79 | 04 | 5c | 64 | 1a | c2 | b9 | 7b | 89 | 95 | 85 | 4e | d7 | fa | ae |
| 0060 | bc | e3 | dc | 36 | 13 | c1 | 4a | 7a | ff | 81 | df | a3 | 80 | 28 | ec | 07 |
| 0070 | b8 | a0 | d4 | 7b | 3f | fd | af | 22 | da | aa | fd | 8d | fd | 82 | e2 | bd |
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.
0xd5f70cc711f22a36c9d79e508e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95FF44eD0C3D054105F05c8199e30371A91from 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 0x2009067e…413406
// 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("0x2009067ec6e80fcacd46b7937218ac7303c62d92a8280966b95ee1fb80413406")
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)