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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.
0x6bd3ec9ff79b69a3132dc9ed984041c5bad33fb88587659010a707833f09d26bThe 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 | 0d | 6a | d8 | 30 | f1 | 93 | aa | af | b0 | 55 | bd | cc | ec | f8 | 2a |
| 0010 | 45 | 64 | 0c | bc | c5 | bb | 02 | 3d | e6 | f3 | c6 | 20 | fe | b8 | bb | e2 |
| 0020 | 40 | 6e | be | 39 | 43 | e3 | f2 | 73 | c7 | 89 | 0e | 98 | 6f | e5 | 2e | 9e |
| 0030 | 5a | 98 | 85 | 3c | 21 | 88 | 1a | b1 | ad | 00 | 6a | a9 | 9e | 71 | 1b | 0f |
| 0040 | 1f | 7e | fd | 95 | ec | ab | ee | 47 | d1 | 27 | 20 | c0 | 85 | 91 | e3 | 0f |
| 0050 | 3f | 0b | 35 | fe | 10 | 17 | ff | 24 | 3c | 54 | 6c | c9 | 76 | 87 | 09 | 4d |
| 0060 | b2 | f9 | 1f | d8 | de | 8e | bd | a8 | 5a | 08 | 44 | 4b | 1b | 05 | 58 | 2c |
| 0070 | 72 | f9 | 53 | f1 | 19 | b7 | b7 | f5 | af | c2 | 2b | ff | aa | c4 | fa | 20 |
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 0x6bd3ec9f…09d26b
// 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("0x6bd3ec9ff79b69a3132dc9ed984041c5bad33fb88587659010a707833f09d26b")
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)