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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.
0xdd9f1fe318dff418a52822abf660dc1936d6b03159d2c98bce864bed6ad475a8The 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 | de | 20 | 1a | 24 | dc | 77 | f9 | a2 | 75 | 22 | 97 | 03 | 7f | 33 | f7 | 13 |
| 0010 | b1 | 7c | a7 | 23 | 18 | 0c | 6c | 89 | 7a | 1d | c9 | 83 | 84 | 4b | d5 | 65 |
| 0020 | 75 | 25 | 87 | ca | df | eb | 19 | 82 | 78 | bd | f9 | 55 | 01 | 1f | 8d | e1 |
| 0030 | 8f | cb | 73 | da | 9e | 0a | f7 | ce | 6d | 65 | 7c | 4c | f8 | cd | 06 | 93 |
| 0040 | 00 | 8b | a1 | 04 | c1 | c9 | be | 5d | df | 87 | 3d | ee | 41 | 3c | d6 | 93 |
| 0050 | bb | a4 | 1e | 10 | a7 | a7 | ac | ce | 85 | b5 | 63 | 75 | 75 | 9c | 22 | 72 |
| 0060 | e4 | 07 | b4 | e3 | 31 | 7d | f3 | da | 21 | 6b | 42 | 13 | d9 | a9 | f7 | d7 |
| 0070 | 52 | cc | e0 | d6 | 82 | ba | c8 | be | 07 | 56 | 49 | 3b | dc | 5f | 10 | 02 |
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 0xdd9f1fe3…d475a8
// 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("0xdd9f1fe318dff418a52822abf660dc1936d6b03159d2c98bce864bed6ad475a8")
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)