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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.
0x0a825ffa2eddc507972b79d353dc178ea478f6f43a0229a5d8d525c70960c3a6The 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 | f3 | 1a | 02 | 6d | d6 | 0d | 9b | 3a | 0b | 24 | f4 | 93 | 51 | 68 | f4 | 89 |
| 0010 | 8a | f2 | 0e | 7a | 77 | 6e | 89 | 00 | 8a | 8f | b1 | 2a | 31 | 96 | 03 | 5a |
| 0020 | 51 | 32 | e3 | 92 | aa | d5 | 6d | 1e | d4 | b0 | 0d | db | ce | 89 | 58 | 96 |
| 0030 | 0e | 2f | 83 | 87 | 8b | 34 | 49 | 90 | 60 | 98 | fd | 36 | 9f | 06 | 0e | b4 |
| 0040 | 77 | eb | 53 | 5d | 11 | 94 | ee | 5e | 87 | 51 | 7e | d6 | 31 | 86 | 4d | 6d |
| 0050 | d9 | e9 | 5a | 8b | de | 02 | 22 | 58 | ed | 4c | c1 | d3 | 65 | 38 | 84 | e1 |
| 0060 | e9 | a8 | c4 | 27 | 5e | 25 | 0f | 8e | 44 | 59 | c6 | b8 | d5 | cb | 07 | aa |
| 0070 | 18 | 5b | c5 | 34 | 36 | 8f | ed | 7d | 38 | e2 | 9b | 3d | 22 | 68 | dc | 26 |
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 0x0a825ffa…60c3a6
// 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("0x0a825ffa2eddc507972b79d353dc178ea478f6f43a0229a5d8d525c70960c3a6")
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)