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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.
0x2dbf5b9fa891027fc23c16401a0e3b48d34e744ac65c18ff8a90e0b2fd0118ceThe 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 | 46 | 45 | 5f | 77 | 8f | 9d | c6 | f1 | d6 | 85 | b4 | 66 | 89 | 0c | 14 | 3b |
| 0010 | c5 | 5d | 01 | 78 | c9 | a8 | e8 | a5 | f0 | 88 | 18 | 63 | 48 | a2 | 54 | 81 |
| 0020 | 45 | 0f | 83 | 6b | 3c | 03 | dc | c5 | 26 | 6f | 61 | 59 | a9 | 1a | 05 | f3 |
| 0030 | 04 | d8 | 9a | fa | 84 | 63 | 02 | 68 | f4 | ae | b3 | 0a | f0 | 32 | b4 | 4d |
| 0040 | 6b | 9e | 7e | ea | f7 | 19 | 8e | e8 | 3f | ab | 18 | a4 | fc | 7b | cd | 0b |
| 0050 | 18 | f7 | 51 | 93 | 68 | 38 | 9e | 98 | d2 | 69 | b8 | 8c | 00 | 69 | d0 | a7 |
| 0060 | 32 | 5c | 96 | 76 | 34 | 60 | d7 | ef | d8 | 73 | f8 | 1a | d6 | 28 | d1 | c1 |
| 0070 | e9 | 95 | fa | d9 | f2 | 55 | bc | 43 | c2 | 9f | 22 | 47 | 19 | 5d | 90 | be |
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 0x2dbf5b9f…0118ce
// 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("0x2dbf5b9fa891027fc23c16401a0e3b48d34e744ac65c18ff8a90e0b2fd0118ce")
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)