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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.
0x6ca2bad23beb47c836f4a5c3bb1f4b430ff34f03ef85bb5a09c6d36d963fa1a6The 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 | 35 | 24 | b8 | 09 | bf | 08 | 3f | 90 | 47 | 44 | 18 | 39 | 9f | 0f | a2 | e5 |
| 0010 | fa | 0e | ec | 24 | 72 | 87 | a7 | ce | c1 | ef | 24 | fd | 1a | 73 | 3c | 71 |
| 0020 | b0 | 9e | 99 | 01 | 52 | c1 | 94 | dc | 0a | 05 | 7c | 56 | 1b | e1 | e5 | 69 |
| 0030 | 74 | 74 | 72 | b7 | 17 | 5f | a8 | 61 | ff | 3d | c5 | a5 | be | 7f | ec | 56 |
| 0040 | 54 | bb | 3b | 45 | f0 | 1f | c4 | 15 | 39 | 99 | 8d | 25 | 29 | 9e | b7 | 0b |
| 0050 | 48 | 05 | 8d | 27 | ae | 47 | 25 | d7 | fc | 85 | 75 | 33 | 2d | 0a | 64 | d4 |
| 0060 | 17 | ce | f3 | 63 | 4a | 6d | cf | e3 | 8f | 36 | 60 | 2f | 40 | 3e | 5e | 1a |
| 0070 | 03 | c1 | df | 72 | 33 | 23 | ea | a5 | 9f | ff | 6b | 17 | fb | 34 | b5 | 83 |
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 0x6ca2bad2…3fa1a6
// 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("0x6ca2bad23beb47c836f4a5c3bb1f4b430ff34f03ef85bb5a09c6d36d963fa1a6")
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)