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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.
0x94432121c131b745c6e03d6bf543ec1b5b089c6cfa0bbbef014837903d9a6c52The 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 | 0c | d0 | 97 | 27 | 10 | 11 | d0 | ad | 9b | d8 | 0c | 35 | 5d | 55 | f5 | a1 |
| 0010 | 44 | ef | 9a | 59 | d0 | fb | 26 | 21 | 80 | 14 | 32 | f7 | ce | e7 | 83 | a3 |
| 0020 | 79 | 9c | fe | e4 | 74 | 26 | 2f | bc | 71 | 10 | 8a | 89 | e7 | 6f | 4c | ad |
| 0030 | a1 | 79 | df | af | fb | d0 | bd | 04 | 60 | 67 | 96 | f5 | 56 | 48 | 99 | 47 |
| 0040 | 01 | e9 | 2c | ea | 64 | 9b | 45 | 7f | 8d | ea | 19 | f3 | e9 | 12 | 50 | ba |
| 0050 | 58 | 94 | 78 | 21 | 1d | a3 | e1 | aa | 97 | fc | ab | 85 | 78 | 6c | 1d | 9c |
| 0060 | fe | 25 | 0b | 08 | c9 | 21 | 86 | 30 | 52 | a5 | 5b | 50 | a4 | cb | 0d | b7 |
| 0070 | 63 | 61 | d0 | fe | da | bb | 61 | 8c | ac | f3 | 13 | 6e | 59 | a2 | a5 | 50 |
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 0x94432121…9a6c52
// 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("0x94432121c131b745c6e03d6bf543ec1b5b089c6cfa0bbbef014837903d9a6c52")
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)