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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.
0x6fe36de5852e645bfb70cc1ffd001ce12e0ad6af97d59d2a181feb459dbd0a6dThe 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 | 14 | af | 26 | ba | 3e | ca | 2f | e5 | 00 | 77 | 76 | ba | 1e | 9c | a1 | d4 |
| 0010 | 85 | 73 | 21 | f5 | 82 | e3 | 27 | 21 | d8 | 0a | 93 | 08 | 53 | 97 | 30 | 64 |
| 0020 | 05 | 26 | 63 | bd | e0 | ed | 1f | 26 | cb | 78 | c7 | 34 | e7 | 95 | 4e | 4e |
| 0030 | 68 | d2 | d2 | 72 | 03 | 78 | 58 | c8 | 5e | c4 | d6 | 8e | b2 | cc | c7 | f7 |
| 0040 | a6 | d1 | 22 | 5a | ec | 49 | 4d | 55 | b8 | de | 38 | 94 | 8e | e3 | 5a | a0 |
| 0050 | 26 | b5 | df | 07 | 16 | 68 | fc | 2c | 72 | a0 | 03 | 7d | 78 | 6b | 9f | cf |
| 0060 | ca | f3 | 86 | df | 6b | d8 | 20 | 97 | a5 | e6 | 2c | 35 | 42 | 79 | 2f | b5 |
| 0070 | 4d | 28 | 37 | d0 | 4d | fb | 90 | ff | b8 | 00 | de | b6 | 20 | 95 | ea | 61 |
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 0x6fe36de5…bd0a6d
// 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("0x6fe36de5852e645bfb70cc1ffd001ce12e0ad6af97d59d2a181feb459dbd0a6d")
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)