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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.
0x633c2f244e983597b3eebde21213c54e934a01869510e145ce135c5b75629efcThe 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 | 70 | ce | 58 | d9 | 40 | 2c | 80 | ca | 81 | cf | c9 | a7 | e7 | de | 5b | 5a |
| 0010 | 9b | d3 | 0a | 12 | f2 | 99 | b2 | 31 | 06 | 57 | 38 | 1f | 16 | 1c | b6 | f4 |
| 0020 | b2 | 85 | f2 | 82 | ed | 94 | 20 | 23 | 18 | 38 | e9 | e3 | 7b | be | 53 | e3 |
| 0030 | 08 | 78 | 03 | 9e | 67 | f6 | e5 | 25 | 95 | 42 | 7e | b2 | 12 | b6 | 8b | 08 |
| 0040 | 6a | 41 | 63 | f1 | a7 | 45 | c6 | 70 | a3 | 3c | ae | 35 | 1e | bb | cd | 6e |
| 0050 | 6e | c5 | 9c | 85 | bc | 3f | 20 | 3a | c2 | bc | e1 | cf | a3 | 09 | 6b | cc |
| 0060 | 54 | 04 | 8b | 17 | 5a | 5c | f4 | f1 | 59 | a6 | 50 | 35 | 38 | ce | bb | 95 |
| 0070 | 6a | 0c | f2 | 2d | b7 | 33 | d1 | eb | a4 | 4c | 55 | fd | 1b | b7 | 8d | ec |
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 0x633c2f24…629efc
// 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("0x633c2f244e983597b3eebde21213c54e934a01869510e145ce135c5b75629efc")
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)