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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.
0x65d9232cef06091828c175f2ced3ec30fa60fb084e8b323cb505fd2859d2bf92The 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 | 80 | 2a | c0 | 62 | bc | 2f | 5c | f6 | 73 | eb | 0a | 45 | 44 | bb | 65 | 50 |
| 0010 | bd | 4c | fe | 5a | 72 | 61 | 4e | 4a | 8a | 15 | 77 | 5e | c2 | f8 | 80 | 95 |
| 0020 | f7 | 50 | a3 | a0 | 43 | e1 | 5e | 17 | 73 | c9 | 18 | a7 | d7 | d1 | b0 | 49 |
| 0030 | ef | 88 | 08 | 27 | 43 | f0 | 89 | 9e | 0d | 91 | d3 | 01 | f8 | 4d | 4c | 98 |
| 0040 | 63 | 7b | 7b | 69 | 25 | 8e | 30 | 68 | 55 | a3 | e5 | d7 | 94 | 1f | c6 | 7b |
| 0050 | c0 | 8c | d3 | cb | 1d | 26 | 13 | 29 | 9c | bb | bb | ad | cc | 85 | 20 | ed |
| 0060 | 46 | d6 | a9 | 20 | 2f | 67 | 79 | c3 | 86 | de | 13 | 1f | 50 | a4 | 0a | 4f |
| 0070 | 09 | 32 | a5 | ff | 84 | 72 | f5 | cb | 30 | f3 | 8f | 24 | 11 | c4 | e0 | 10 |
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 0x65d9232c…d2bf92
// 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("0x65d9232cef06091828c175f2ced3ec30fa60fb084e8b323cb505fd2859d2bf92")
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)