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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.
0x59f243c56dc80ec8977c6d5a8c777fda074974fc143a1d830fabba5094c071a0The 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 | 4a | 55 | 58 | 16 | 13 | 78 | b6 | ce | 93 | dd | 86 | 1a | 8e | 83 | 0e | 3b |
| 0010 | d6 | e5 | 31 | 9c | c4 | e6 | 3d | 4d | 47 | de | 9c | 48 | 26 | 1b | 5a | 36 |
| 0020 | a6 | 8c | 14 | 8c | e4 | e8 | 8f | f4 | 46 | 54 | ad | 74 | 57 | 40 | 0f | c8 |
| 0030 | de | 30 | 5b | 33 | d6 | ed | 1f | 03 | 0c | 27 | 7b | 04 | b6 | fa | 03 | 10 |
| 0040 | d4 | 93 | 55 | a8 | bf | d6 | c3 | 97 | bd | da | 16 | 59 | 60 | ac | 26 | 33 |
| 0050 | be | 74 | b0 | 11 | 43 | e1 | 8f | 44 | b7 | f7 | 77 | de | 70 | 87 | 96 | 15 |
| 0060 | e3 | 99 | 0a | 9f | 96 | ce | 57 | 05 | 3a | 19 | 73 | 03 | 24 | 83 | 64 | 83 |
| 0070 | 77 | c0 | c5 | 1c | cf | 88 | 93 | 09 | c5 | ad | b1 | 64 | 53 | 5d | ba | 37 |
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 0x59f243c5…c071a0
// 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("0x59f243c56dc80ec8977c6d5a8c777fda074974fc143a1d830fabba5094c071a0")
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)