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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.
0x59a5dc2745adb288d75f3461a936d1860e95bb7bc7181f29ecb56bb41da8762bThe 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 | c0 | 28 | 4b | d5 | 68 | 3f | ee | 47 | 88 | e0 | a1 | 4c | 58 | b9 | 9b | cd |
| 0010 | 95 | 6c | 36 | d2 | 22 | a1 | fb | b7 | 04 | 22 | e2 | 0e | a6 | 6d | 63 | cd |
| 0020 | fd | d0 | c3 | 5b | 96 | 7f | 93 | 88 | 55 | 99 | fa | 49 | 60 | 59 | 5b | ac |
| 0030 | 26 | 95 | d5 | 8c | df | 0b | 8f | 5e | ca | aa | a5 | ca | f3 | 55 | c4 | b5 |
| 0040 | 73 | 21 | 92 | b8 | 1f | b7 | 79 | 2d | 76 | d0 | 78 | 49 | d6 | d0 | 15 | 18 |
| 0050 | 4c | 2a | be | ff | e7 | 42 | bd | 63 | dc | bb | 6c | eb | 43 | 1c | 72 | 94 |
| 0060 | c1 | 9b | 37 | ba | d5 | ca | e4 | ad | b6 | b8 | 18 | c5 | e2 | c4 | df | 0a |
| 0070 | 7a | cb | 12 | d0 | 47 | 65 | 3c | e4 | 9b | 48 | 55 | e9 | eb | ce | e3 | d1 |
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 0x59a5dc27…a8762b
// 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("0x59a5dc2745adb288d75f3461a936d1860e95bb7bc7181f29ecb56bb41da8762b")
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)