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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.
0xf0a6ed62ceee489f5195f2daac1664c24ec34451de0796ea814898daf4669420The 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 | fa | 27 | ea | e2 | c0 | 14 | ab | b9 | 77 | 08 | e0 | 29 | 7c | df | bc | 97 |
| 0010 | 33 | 39 | 96 | a8 | 0b | 6a | 84 | 06 | e4 | ee | f2 | 56 | de | c9 | ce | f0 |
| 0020 | b4 | 39 | 82 | a7 | 92 | 8b | 3a | 05 | 58 | 68 | e9 | 4d | a3 | d1 | db | 9a |
| 0030 | d4 | 0a | cd | fa | f9 | ae | 9e | 57 | 9c | c0 | 52 | bb | af | 3e | 03 | 97 |
| 0040 | 7e | 33 | a5 | f2 | 79 | 6f | 0b | bc | 84 | dc | 63 | 60 | 6e | 5e | ce | eb |
| 0050 | 1d | 3b | c6 | 34 | ca | fd | a1 | f8 | 30 | ec | 6f | 8b | 9b | 94 | 9a | e8 |
| 0060 | ae | 0a | c3 | 5f | 03 | 01 | c7 | 8f | 50 | 94 | da | a9 | b9 | 91 | 33 | 8c |
| 0070 | 09 | 54 | 60 | b8 | 0b | 0f | b8 | fa | 1d | f1 | 41 | a5 | 98 | 3b | 46 | 7e |
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 0xf0a6ed62…669420
// 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("0xf0a6ed62ceee489f5195f2daac1664c24ec34451de0796ea814898daf4669420")
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)