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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.
0x64eabee5e9fcb2bd7bad9e035e3bc92fe2362659e4c87a6a459632963ee9e551The 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 | e3 | 0b | b1 | 72 | 4d | 73 | 9b | 52 | b1 | c6 | 74 | 29 | 07 | 8c | 68 | 2c |
| 0010 | ee | b7 | 18 | 24 | 6f | 7e | cb | ed | 81 | 63 | a2 | 67 | 5e | 62 | 58 | c1 |
| 0020 | 29 | e3 | 83 | 2c | 89 | 4f | 3f | aa | a4 | f8 | e2 | b9 | 28 | 84 | d5 | a9 |
| 0030 | eb | c6 | 5c | cb | a1 | 47 | 35 | d8 | ce | c0 | 79 | ce | 6f | 58 | b3 | b1 |
| 0040 | cd | c5 | bd | 0c | 79 | ad | 9c | 13 | 8f | cd | 8d | 33 | 5c | f9 | 00 | 38 |
| 0050 | f2 | a0 | 03 | 52 | 0d | c4 | 0d | 23 | 09 | 57 | 58 | fe | 49 | 59 | 2e | df |
| 0060 | c9 | b9 | 05 | b6 | 11 | fb | 7a | 53 | 11 | 72 | 2b | 78 | 17 | b2 | 4a | 04 |
| 0070 | 80 | d9 | c4 | 70 | 7c | fb | 1c | 98 | 4f | b9 | 49 | 94 | aa | e2 | 55 | fb |
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 0x64eabee5…e9e551
// 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("0x64eabee5e9fcb2bd7bad9e035e3bc92fe2362659e4c87a6a459632963ee9e551")
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)