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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.
0xcb6f13673918e08fc425fc07525d7b6de22e5f6b28867e52501f0bd215a1daf5The 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 | 84 | 66 | 5a | b9 | 43 | d7 | fc | f1 | 83 | 2d | b3 | 55 | 2f | 0a | b0 | f7 |
| 0010 | 13 | 1b | 87 | f1 | 39 | 15 | 76 | e9 | b4 | 1d | fe | 78 | ea | c8 | f2 | b0 |
| 0020 | 26 | 76 | 22 | ab | 74 | af | 8f | 40 | 9b | 72 | d3 | 4b | 67 | e7 | 09 | 60 |
| 0030 | 54 | 8c | 0e | 33 | 85 | f3 | a9 | 54 | 9a | 6a | 7d | b3 | d7 | 85 | 78 | c5 |
| 0040 | 41 | 48 | 9b | 8a | a9 | 3f | c9 | 69 | 83 | e0 | 4b | 2f | 77 | a2 | ed | b0 |
| 0050 | 3a | 31 | c6 | 81 | a6 | 7f | d2 | 37 | aa | 35 | 57 | c7 | 3b | c8 | 15 | 83 |
| 0060 | ab | b6 | 91 | a6 | 7c | 71 | e5 | 45 | 31 | 7b | f5 | 5e | c3 | ce | 97 | 5a |
| 0070 | ea | 62 | 56 | 3d | 46 | d0 | 4e | da | a7 | 13 | c9 | 3e | f0 | 57 | 2a | 49 |
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 0xcb6f1367…a1daf5
// 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("0xcb6f13673918e08fc425fc07525d7b6de22e5f6b28867e52501f0bd215a1daf5")
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)