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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.
0x7252551428b356717ab27f16041df0d1d6c4179bebfefa1f4cf98558edaf5879The 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 | 00 | 31 | a6 | 53 | e6 | b5 | ea | 47 | 35 | 3e | e8 | 26 | 04 | 93 | 4b | 43 |
| 0010 | 9e | a2 | 63 | 72 | 8c | 5e | 7c | 9a | b0 | cf | 00 | 8a | 87 | 69 | 3f | df |
| 0020 | 48 | 6e | 43 | dd | ca | e9 | f3 | 6b | f7 | f2 | 6b | 89 | 5d | ec | f9 | 6b |
| 0030 | 64 | 7e | 8d | e6 | d8 | 1d | 65 | a7 | 96 | 41 | d1 | cf | bc | b4 | fe | be |
| 0040 | f2 | 91 | b0 | 2a | b0 | d8 | 24 | 7b | 92 | 1a | 0a | 04 | 7a | d6 | be | 64 |
| 0050 | 81 | 6a | 35 | 99 | d2 | 5b | e0 | 54 | 6f | 1f | 77 | db | 95 | d8 | 02 | 71 |
| 0060 | 06 | bf | 30 | 38 | 43 | 64 | 71 | c7 | 9a | ea | 4b | 34 | 8a | b3 | c3 | 69 |
| 0070 | 5a | 5d | 7c | 82 | 8f | 9e | 49 | 6b | 07 | f1 | 44 | 10 | 0d | 10 | e3 | b9 |
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 0x72525514…af5879
// 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("0x7252551428b356717ab27f16041df0d1d6c4179bebfefa1f4cf98558edaf5879")
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)