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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.
0x07a932788593f3d159c0540e49ff9e68e033261159aa9efb49ae601e5bfeb187The 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 | ec | 1d | 28 | 13 | 43 | 4e | bc | f5 | 10 | c2 | bf | c5 | 5d | 23 | 50 | 15 |
| 0010 | 3c | 9a | d4 | 36 | ca | 85 | 15 | 21 | ce | 7c | f1 | 71 | ad | 9d | 7b | 6b |
| 0020 | ff | 6c | 92 | 44 | cd | ec | 4c | b6 | f7 | 03 | 7b | f4 | ad | cd | 20 | b8 |
| 0030 | f8 | 78 | d8 | 19 | c9 | 3a | d2 | f2 | 21 | 4c | 9b | ca | 74 | 63 | ef | bc |
| 0040 | 76 | 38 | d3 | f9 | 6d | ba | bf | e0 | be | b6 | 44 | 83 | 7c | 92 | 5c | 6c |
| 0050 | 80 | b1 | 46 | c8 | 1b | e2 | f6 | 8d | e2 | df | 10 | d9 | 3f | 4a | 8d | d3 |
| 0060 | 41 | 41 | 9c | 32 | 88 | 7a | 11 | 8d | d5 | 3d | c0 | 83 | c2 | 8e | 9c | 29 |
| 0070 | d0 | 88 | fc | 7e | cb | 09 | ee | e6 | 4b | b0 | e9 | 85 | 7c | 5c | f0 | c5 |
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 0x07a93278…feb187
// 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("0x07a932788593f3d159c0540e49ff9e68e033261159aa9efb49ae601e5bfeb187")
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)