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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.
0x228bb4f42ae09023024530838fc1d1c3adde7f3cc810ed5d547db1e69fe99ecbThe 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 | 8b | 91 | 20 | ab | 9f | cf | 45 | cc | cd | 2d | 9f | c9 | f5 | 09 | 7b | a6 |
| 0010 | b3 | 4a | ae | 68 | 6c | 4e | b4 | cc | bf | f9 | 5d | 78 | 0a | 00 | 19 | da |
| 0020 | 12 | 4b | 1c | 34 | b6 | 8e | 69 | 7b | fe | 70 | 0c | 2a | 34 | e5 | b0 | 2e |
| 0030 | 27 | 17 | e1 | eb | 50 | 9e | c7 | b3 | bc | d3 | bd | 3d | 53 | bd | b0 | 6a |
| 0040 | 67 | 8b | 5e | 5a | ff | 0c | 59 | ca | b4 | 2b | dc | 3a | f5 | 68 | e3 | 05 |
| 0050 | 14 | 41 | f1 | c6 | d9 | 2b | cf | 64 | 0e | 28 | e9 | 29 | 11 | 45 | af | c4 |
| 0060 | 69 | 80 | 0f | f9 | b9 | da | 8a | fc | 68 | 3b | e0 | 43 | 71 | a5 | 1c | 98 |
| 0070 | e4 | 1d | 75 | 75 | 22 | 14 | 21 | 22 | 09 | c7 | c4 | 0c | 73 | 1f | e7 | 4e |
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 0x228bb4f4…e99ecb
// 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("0x228bb4f42ae09023024530838fc1d1c3adde7f3cc810ed5d547db1e69fe99ecb")
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)