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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.
0xb422f31cd2f215977e902424c250c68c5bf70906258885f075b79168e40100a3The 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 | 8a | 13 | c6 | 50 | d6 | ea | f1 | 5f | 41 | d7 | 4a | 00 | e7 | 09 | 90 | 15 |
| 0010 | 46 | 23 | d0 | 1e | 3f | 74 | e0 | 4a | f9 | 6a | 17 | 1f | 84 | 4e | 1a | af |
| 0020 | 70 | 4f | 49 | 5b | 10 | 5a | 07 | 0a | 4e | 05 | 18 | c6 | b0 | b9 | 8d | e5 |
| 0030 | f8 | f4 | b8 | 24 | d2 | 63 | fe | 52 | 6d | 67 | 95 | 3c | 24 | 03 | cd | c2 |
| 0040 | b2 | a6 | 0b | ab | 14 | 29 | cd | 38 | ca | 08 | ee | 35 | 55 | cc | 45 | a3 |
| 0050 | 7b | 64 | f7 | 31 | ea | 7e | 51 | 27 | f4 | e8 | 2f | 8d | d1 | 55 | 1f | 56 |
| 0060 | c6 | 95 | f1 | 49 | a1 | be | 4f | d7 | 4a | db | 33 | 29 | 70 | 51 | 12 | 16 |
| 0070 | 98 | 73 | 52 | a3 | 2f | 8a | e1 | 69 | 96 | 6a | 29 | e9 | 5d | d1 | f7 | 5e |
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 0xb422f31c…0100a3
// 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("0xb422f31cd2f215977e902424c250c68c5bf70906258885f075b79168e40100a3")
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)