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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.
0xd59a7a1895e3108f67ee22bb0a2014d3f7e78477ff547c1fa5ba545027395f26The 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 | 5c | ef | a3 | 94 | 6f | 8e | 56 | f3 | 1e | 44 | 93 | 25 | 18 | ab | bd | de |
| 0010 | 0a | 5b | 0f | f0 | 3f | d0 | ab | 01 | da | 14 | 06 | 20 | 16 | cb | 76 | d6 |
| 0020 | 7c | 28 | 01 | d8 | 76 | 2b | 2b | 74 | 57 | c6 | 69 | 98 | 71 | 86 | 6b | bd |
| 0030 | d9 | 72 | f8 | 1d | 3b | e4 | 47 | 3f | b7 | 64 | 8c | 55 | 17 | 1b | a6 | d0 |
| 0040 | 42 | a8 | 2f | a1 | 60 | cc | 45 | bb | 4a | 4c | 55 | 15 | 43 | 0b | 50 | 76 |
| 0050 | 0e | c6 | 4c | 97 | cf | 58 | 44 | eb | 5f | 69 | 8a | 9e | b1 | a6 | 0e | f5 |
| 0060 | 2f | e1 | 56 | ea | 6c | 36 | fc | e0 | d0 | 47 | a5 | c7 | 5e | 5b | c6 | 37 |
| 0070 | 4a | d0 | a6 | 2c | da | b3 | 66 | 1f | 74 | 66 | ef | 09 | 47 | 90 | 19 | bd |
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 0xd59a7a18…395f26
// 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("0xd59a7a1895e3108f67ee22bb0a2014d3f7e78477ff547c1fa5ba545027395f26")
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)