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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.
0xfa0a10f79ec57bfcf53ae4c9f920de2ec59002515ec41d359f8787f18aa3b5b5The 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 | f2 | e0 | 7a | b7 | 37 | c7 | 24 | 3f | 62 | b6 | 13 | 30 | 2b | c7 | 87 | 6d |
| 0010 | f8 | 32 | 27 | bc | 2f | 18 | 26 | 29 | 85 | a5 | 31 | 11 | 7e | cf | 5d | 42 |
| 0020 | 01 | 95 | 9c | 25 | d9 | 17 | 22 | f7 | 8c | 65 | 62 | 14 | 05 | 14 | 59 | 2f |
| 0030 | 79 | b3 | 25 | fc | f8 | e6 | b0 | f1 | 70 | df | 1a | 07 | e0 | 99 | 97 | 0c |
| 0040 | 1d | 03 | 4f | b0 | 42 | f9 | dc | 3b | ec | 81 | 57 | 98 | 93 | 03 | 31 | 4b |
| 0050 | bc | c7 | 52 | 04 | c7 | d2 | 5e | d3 | ee | 3a | b3 | eb | 17 | 74 | 22 | 3e |
| 0060 | 16 | 76 | df | 63 | 22 | 2e | 7f | 6b | b8 | 69 | b5 | 7e | fa | 37 | 20 | 92 |
| 0070 | 86 | 6d | c7 | 37 | 13 | 80 | 1e | 4d | 5a | a7 | 1c | 46 | 08 | e7 | 93 | d5 |
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 0xfa0a10f7…a3b5b5
// 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("0xfa0a10f79ec57bfcf53ae4c9f920de2ec59002515ec41d359f8787f18aa3b5b5")
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)