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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.
0xea8265c660785c4b39cc10f6e0faa7a1aedb4c95de36159108f573d2ea316533The 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 | f4 | 8e | 93 | 9e | c3 | 99 | a4 | be | 56 | b6 | c7 | ab | 07 | 76 | 44 | eb |
| 0010 | ea | 5c | f3 | 41 | 8b | 3b | ab | 46 | ca | ef | 1c | ef | b0 | 1c | 06 | d5 |
| 0020 | 45 | be | bd | e3 | d6 | f0 | c8 | 86 | 1e | f1 | 4d | 68 | 4c | e0 | c1 | c8 |
| 0030 | 8d | 36 | 2d | 84 | 50 | 37 | 8f | 9b | ed | d4 | a3 | 96 | c9 | 99 | 0d | 21 |
| 0040 | 1f | 11 | 24 | b3 | ca | 55 | b7 | f4 | 15 | 62 | f6 | 76 | 65 | 43 | d1 | 6b |
| 0050 | 27 | d0 | 63 | e8 | 92 | b9 | b0 | aa | 75 | f7 | 2b | 8e | ae | d1 | 65 | 64 |
| 0060 | 2f | d4 | 65 | 13 | 7e | 74 | 0a | 9c | d9 | cb | bc | c7 | aa | 6b | 93 | cf |
| 0070 | d9 | f9 | cf | b5 | 1f | 76 | 3c | a0 | 40 | 86 | 21 | 85 | ee | dc | a3 | b2 |
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 0xea8265c6…316533
// 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("0xea8265c660785c4b39cc10f6e0faa7a1aedb4c95de36159108f573d2ea316533")
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)