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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.
0x4f469aba2907b99db2286e80405e8f486b8693e853c6c779647b8219fde32ea3The 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 | 4e | 6a | 52 | 4f | ca | 23 | 63 | c9 | 4e | da | 13 | ba | ee | 19 | 77 | 7d |
| 0010 | 57 | 99 | 5f | 08 | d3 | a1 | 45 | 87 | df | 3e | d6 | 71 | 7f | e7 | bd | 6e |
| 0020 | 68 | 01 | 49 | 27 | fd | 8f | 24 | c2 | 0d | 2e | a8 | a3 | 86 | 63 | 00 | 01 |
| 0030 | 08 | aa | 45 | 31 | 17 | a6 | 37 | 9f | 59 | e5 | 0a | 61 | 36 | 76 | 24 | 40 |
| 0040 | e7 | 1d | 97 | 9f | 44 | 9e | 7a | 04 | 5c | 71 | 68 | 6b | 5b | e8 | e8 | 9a |
| 0050 | 57 | 9c | 3e | 3a | 4e | de | d2 | a7 | d3 | 69 | b5 | 68 | 20 | f6 | 45 | 35 |
| 0060 | f1 | 94 | bb | 22 | 7a | 46 | 03 | d7 | 63 | 5b | dc | 79 | ff | 8d | af | 63 |
| 0070 | 8a | 04 | 93 | 5a | a0 | 80 | ba | cc | 6c | 4f | c3 | ca | f4 | 2e | be | 48 |
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 0x4f469aba…e32ea3
// 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("0x4f469aba2907b99db2286e80405e8f486b8693e853c6c779647b8219fde32ea3")
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)