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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.
0x9c24c548ec9865ab147d11ace3b878763cf68c9924162ffac4003727bc3c3f30The 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 | ba | 06 | 19 | ef | 4d | 2e | 9d | 77 | 21 | 66 | 1e | e1 | 3d | bd | d0 | 2c |
| 0010 | bf | 29 | f1 | 5d | 84 | 3d | 77 | 3e | dc | b4 | 43 | c5 | ca | c4 | 94 | 85 |
| 0020 | 58 | ab | 90 | 2a | 95 | db | 3a | 70 | 2b | a4 | 70 | 82 | e5 | 9d | c9 | 9e |
| 0030 | 42 | 02 | 42 | 21 | 99 | 4b | 88 | dd | 5c | 64 | 4f | c3 | 7d | 0f | b9 | bf |
| 0040 | ac | 70 | 0e | b0 | f7 | 66 | 64 | 35 | e7 | 22 | 6b | 99 | d1 | 48 | b0 | 7a |
| 0050 | 02 | 69 | 2e | a4 | fb | 78 | 27 | db | 51 | 66 | c6 | 0f | 07 | 49 | 4a | 5f |
| 0060 | ff | fa | 51 | 23 | 49 | 4f | 80 | b8 | 9f | 68 | 97 | 88 | d3 | e0 | 8b | f3 |
| 0070 | c5 | 64 | 3f | 15 | 3e | 5e | 0d | 2a | 19 | c9 | 8d | ca | 83 | f6 | 35 | 51 |
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 0x9c24c548…3c3f30
// 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("0x9c24c548ec9865ab147d11ace3b878763cf68c9924162ffac4003727bc3c3f30")
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)