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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.
0x4ad44e23adb5d8c964723e94a6d0b259357ba615de3996a9425eb32a89060f81The 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 | 6e | 44 | 0e | 63 | 4c | b5 | 7c | 8e | 58 | 3c | 6c | 19 | 57 | 1a | a4 | 88 |
| 0010 | a5 | d6 | 72 | c1 | b6 | b4 | bd | e2 | 74 | e3 | 7d | d8 | 2e | a8 | 22 | 44 |
| 0020 | 93 | 19 | 42 | 15 | c6 | 92 | 21 | e0 | fa | a8 | 3c | b2 | 7b | c3 | b5 | 7c |
| 0030 | 3f | 45 | 45 | 45 | 41 | 40 | 3b | 98 | 76 | e8 | f2 | 07 | 64 | b8 | fa | 17 |
| 0040 | 84 | 65 | b1 | af | e6 | 91 | c0 | a8 | 0c | c1 | 41 | b9 | e5 | 3e | f0 | 53 |
| 0050 | 6f | c5 | a9 | c4 | 2a | 24 | 67 | cb | 46 | af | c5 | 12 | c2 | e3 | 44 | 57 |
| 0060 | 39 | 99 | 0f | e5 | d3 | 88 | 14 | 3f | 7c | 84 | 81 | cb | 60 | b3 | 79 | 31 |
| 0070 | 76 | 72 | 81 | a4 | 45 | f3 | 89 | 42 | 23 | 5c | 03 | 8d | 6d | f1 | 44 | 23 |
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 0x4ad44e23…060f81
// 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("0x4ad44e23adb5d8c964723e94a6d0b259357ba615de3996a9425eb32a89060f81")
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)