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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.
0xc9db59bbbb297f6b246906f96891a0ed2c5291459a2039a5c0e249153a7a3a13The 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 | d1 | 82 | bf | 33 | 6d | b1 | e3 | f1 | 35 | dd | fa | 02 | 7f | 2a | 95 | ed |
| 0010 | b8 | b5 | 7a | 39 | ce | fc | 26 | 33 | 12 | 57 | bf | 10 | c8 | 60 | be | fd |
| 0020 | 48 | cf | ee | 02 | fe | 9c | c3 | 9a | 3a | b8 | 67 | 70 | 5c | c5 | 63 | 11 |
| 0030 | ff | e9 | 83 | 18 | a4 | 25 | 60 | 1f | 82 | 02 | 39 | d8 | 8c | c9 | a9 | f6 |
| 0040 | 56 | aa | 83 | 97 | 8a | c4 | 23 | e5 | 29 | 7b | 89 | 67 | 81 | 01 | 3f | ac |
| 0050 | 83 | b4 | 1d | c1 | f5 | d3 | 0a | d9 | 16 | 4b | 51 | 3c | 3a | 17 | 4b | 64 |
| 0060 | 9c | 41 | 5d | e0 | 0f | 1c | 77 | a5 | 69 | a3 | e0 | b2 | a1 | b8 | 12 | 52 |
| 0070 | 96 | fb | 0d | b8 | f6 | 9f | e7 | 69 | 7b | ad | fe | d1 | f8 | 73 | 4f | 45 |
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 0xc9db59bb…7a3a13
// 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("0xc9db59bbbb297f6b246906f96891a0ed2c5291459a2039a5c0e249153a7a3a13")
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)