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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.
0x9aa739b65406072106274877a2f4ddb902d39c8bafa2b7133360e74a310bd843The 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 | c1 | 11 | 02 | 95 | 98 | 8b | 9f | b5 | 6e | e1 | ac | e8 | 98 | 95 | f2 | 78 |
| 0010 | b8 | d4 | 5b | cb | 41 | f9 | ac | d2 | d0 | a9 | d3 | 24 | f0 | ba | 6b | f5 |
| 0020 | 3e | be | 2c | 52 | be | f0 | 73 | 61 | 35 | f4 | ac | a6 | f0 | 05 | d4 | 21 |
| 0030 | b0 | 8d | b5 | 49 | 42 | 5a | 85 | 8f | 13 | 41 | 20 | e3 | 2d | 2c | 69 | c3 |
| 0040 | f3 | 85 | 09 | b4 | 4a | 49 | e1 | be | 47 | f7 | e5 | bc | f0 | 10 | 0f | f2 |
| 0050 | 7d | fc | ca | 87 | 06 | 00 | 9e | ce | 2a | e6 | f4 | 17 | 1d | 10 | c5 | 6c |
| 0060 | a1 | ec | dd | 40 | fc | 6c | fc | 30 | 2a | 9e | 90 | ac | 8f | cf | 50 | 5b |
| 0070 | 5c | 00 | 3d | e0 | 06 | d8 | 54 | 3b | b2 | 2f | e5 | 77 | 98 | f5 | 82 | 53 |
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 0x9aa739b6…0bd843
// 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("0x9aa739b65406072106274877a2f4ddb902d39c8bafa2b7133360e74a310bd843")
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)