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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.
0xeea9c88fad5f98c186d8ed6ac155f5045df0d4d799ca4d52ab52cc675ed118adThe 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 | eb | 1d | 3c | cf | d9 | d1 | 15 | 60 | 4c | 41 | 91 | 94 | 58 | ab | bc | 32 |
| 0010 | cd | 70 | b8 | 6f | 0e | ab | 67 | 32 | 9d | 6a | c9 | 3b | b3 | 94 | 12 | c5 |
| 0020 | 16 | e8 | 66 | 36 | 6f | 78 | 52 | fb | 78 | 16 | 3b | b5 | 65 | a2 | d1 | 4c |
| 0030 | 13 | b8 | 32 | 76 | 15 | a9 | a2 | 12 | cd | 03 | 7a | 74 | 09 | 6b | 75 | 24 |
| 0040 | 75 | a0 | 24 | 90 | 9c | 58 | 2c | 5d | 5c | 65 | 91 | 44 | f8 | db | 5c | 08 |
| 0050 | 05 | a0 | f4 | c6 | 18 | 47 | 3c | 07 | 5b | fe | 4f | ca | 0b | 59 | ea | 7a |
| 0060 | 3e | 8f | 40 | 5e | 9f | 2b | 9b | b6 | ed | 18 | a3 | 4d | 87 | 95 | 62 | d7 |
| 0070 | 98 | 8c | 51 | b5 | f3 | 41 | 5a | 27 | 90 | 44 | b0 | e5 | d1 | cc | 39 | 9d |
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 | 4b | f0 | ae | a4 | 41 | 0f | 86 | 97 | 90 | 3f | 8e | 7c | 5c | 0e | 2d | 6b |
| 0010 | 48 | 42 | 3e | 86 | c2 | 85 | 00 | 9a | 7f | f0 | 33 | 04 | 13 | 75 | c8 | d0 |
| 0020 | 73 | 14 | 80 | 8e | 07 | 29 | 03 | 42 | 40 | 0b | 05 | 82 | 4e | 90 | 6c | 44 |
| 0030 | ee | 25 | 19 | 16 | 04 | 19 | e6 | f4 | c4 | 92 | a1 | 85 | fd | e8 | 51 | fe |
| 0040 | 35 | 3e | a1 | 6e | 42 | bc | 68 | 42 | 56 | 5f | fa | a5 | 89 | a4 | dd | 0c |
| 0050 | 55 | 58 | 74 | 61 | c9 | 02 | 75 | 44 | 2b | a7 | b9 | d3 | fb | ef | 09 | 9c |
| 0060 | 01 | 89 | 4f | ea | 26 | 88 | 9b | 27 | cb | 97 | 32 | c7 | 01 | 7a | c6 | 8e |
| 0070 | 4f | 8c | 28 | 4d | 55 | f0 | 76 | 07 | 09 | c5 | 46 | 08 | e3 | e9 | b4 | e9 |
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.
0x530a134d53706892b91ff1364199f9eeae5a7828207eef2ae5c2959c120def0d0x4199f9eeae5a7828207eef2ae5c2959c120def0d0x4199F9eEae5a7828207eef2aE5C2959c120DEF0dfrom 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 0xeea9c88f…d118ad
// 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("0xeea9c88fad5f98c186d8ed6ac155f5045df0d4d799ca4d52ab52cc675ed118ad")
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)