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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.
0x93da6b255d375930f518cea1fe66a01146879944f78f12ac5a7a1228ef2599d2The 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 | 78 | 84 | 7d | 58 | fc | 7d | ef | a3 | ff | 9c | 54 | ea | 18 | 05 | 03 | 1f |
| 0010 | e6 | 80 | bf | 74 | 98 | a0 | a1 | 31 | 12 | f5 | 73 | de | 64 | 20 | 00 | c1 |
| 0020 | 98 | e2 | cd | 48 | cc | 34 | 8d | 58 | 4f | 00 | 2f | cd | c9 | c8 | 66 | 13 |
| 0030 | 98 | bd | 2b | 11 | 4d | b6 | 39 | 26 | ed | a7 | 35 | 31 | 91 | 12 | 45 | ea |
| 0040 | 76 | 71 | e0 | 12 | 81 | 82 | 80 | ef | 77 | e6 | 5b | a5 | 75 | af | af | 94 |
| 0050 | 39 | 7c | 71 | 7e | 69 | 80 | f0 | 91 | f2 | 91 | e5 | ca | fe | d4 | 4e | bb |
| 0060 | 90 | e6 | da | be | 5c | a0 | c6 | c6 | d6 | 5d | 17 | 65 | b1 | 98 | ce | 89 |
| 0070 | 23 | 8d | 49 | c3 | 45 | 87 | 67 | 65 | d1 | 65 | ae | a8 | 41 | 34 | a8 | 1e |
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 0x93da6b25…2599d2
// 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("0x93da6b255d375930f518cea1fe66a01146879944f78f12ac5a7a1228ef2599d2")
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)