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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.
0x9341af9780f3c033894e45c100eb7fd2613b8fabb423381ec264815a027d0902The 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 | df | 18 | 83 | 8e | 35 | a7 | 3c | 95 | c2 | 93 | 61 | 1f | 9a | bb | d3 | ad |
| 0010 | 9f | cf | 38 | 9a | 2a | f2 | 44 | a4 | b5 | ca | f4 | 28 | cb | 26 | 43 | 6e |
| 0020 | 5c | c1 | a0 | 41 | 50 | 54 | 26 | cd | 37 | 72 | 2f | ad | f4 | b2 | 5e | db |
| 0030 | 4b | e3 | 30 | e7 | d1 | e5 | 60 | 40 | 23 | 9b | b3 | 37 | 06 | fd | 17 | af |
| 0040 | bd | aa | 1d | c4 | a9 | 2d | 03 | 64 | 8f | 85 | dd | a5 | 63 | 2a | f2 | 4d |
| 0050 | 62 | fc | 66 | 7c | fb | 9b | bd | c5 | 4d | eb | 27 | 93 | ec | 4f | 2e | 28 |
| 0060 | ea | 90 | e1 | 1c | 22 | b3 | b7 | 0e | 05 | b1 | ca | 54 | 88 | 03 | e3 | 40 |
| 0070 | 52 | 90 | f8 | 81 | 87 | ff | 82 | 22 | 4a | b1 | 00 | 58 | 08 | ff | f5 | ea |
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 0x9341af97…7d0902
// 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("0x9341af9780f3c033894e45c100eb7fd2613b8fabb423381ec264815a027d0902")
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)