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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.
0x4daf41432a1eb8e6616d3c9dc544f4c04ae977dbdfdca70e74d77a3db903d744The 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 | 66 | 23 | c5 | bb | 7a | 24 | 56 | 8c | 86 | 60 | 60 | 88 | 72 | a8 | 98 | 80 |
| 0010 | c1 | 3f | 9b | f9 | 2c | 91 | 97 | e8 | c1 | 93 | 31 | b7 | 13 | bc | ff | 40 |
| 0020 | b7 | 4d | 9e | 9d | 51 | 8c | 54 | 94 | c0 | 4a | 35 | e2 | cd | a1 | cb | d9 |
| 0030 | 96 | e4 | 49 | 71 | 1b | e6 | b9 | 8e | 0b | fd | 16 | ee | 26 | 5e | 02 | 46 |
| 0040 | b8 | e6 | 88 | f5 | 8e | e6 | d3 | 0e | 35 | 24 | 89 | 0c | cb | 05 | 86 | 0d |
| 0050 | f5 | 7e | b7 | fd | 34 | 1d | cb | 4c | 6c | e1 | 4d | ff | d4 | e3 | 6c | 9c |
| 0060 | 6d | 1b | bc | 7f | 48 | 45 | f2 | e8 | bd | 70 | 7e | bf | 21 | fe | 31 | 67 |
| 0070 | 6b | 41 | ad | 6d | 0d | 8c | 93 | 14 | 8d | 11 | ce | a6 | 1b | de | d5 | 5c |
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 0x4daf4143…03d744
// 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("0x4daf41432a1eb8e6616d3c9dc544f4c04ae977dbdfdca70e74d77a3db903d744")
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)