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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.
0xceaa037e87fe9545693e203e2642a6064e35b37c062ba457061dba2ead62a205The 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 | df | 2c | 95 | e3 | 54 | 36 | b9 | f5 | 0a | 94 | 8b | f0 | 24 | 92 | bd | f8 |
| 0010 | ca | b6 | b0 | 21 | fe | eb | 5f | 26 | 31 | 5a | 6d | 92 | 8d | 99 | 64 | cb |
| 0020 | 97 | 75 | c5 | 3e | c1 | 0b | 63 | d2 | d9 | 57 | 0e | b5 | 13 | 90 | 21 | b0 |
| 0030 | ed | bc | 73 | e5 | 47 | a8 | aa | da | 69 | 63 | 29 | 70 | 42 | 5e | 2a | af |
| 0040 | f8 | 91 | d9 | 8d | 73 | 31 | 98 | b1 | e9 | 78 | e9 | fb | 6d | 7f | 68 | 50 |
| 0050 | cb | 4c | 56 | 42 | 06 | eb | a0 | af | 7b | 1f | a6 | fd | e2 | df | eb | 54 |
| 0060 | 2d | eb | 72 | 23 | 52 | 04 | d7 | db | bb | 61 | 84 | 14 | 20 | 7a | ad | 32 |
| 0070 | 26 | 4e | 85 | 31 | 73 | 83 | 47 | 21 | c4 | 9f | 79 | e9 | 5c | 53 | 4f | 54 |
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 0xceaa037e…62a205
// 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("0xceaa037e87fe9545693e203e2642a6064e35b37c062ba457061dba2ead62a205")
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)