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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.
0xb9e2c68abf29f0d341d7613b13f1706c7ed0bc54c2f661fd8cb056b5fc836226The 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 | 1a | e3 | 8c | 0c | d7 | d2 | 1f | e7 | bf | 1c | 12 | 19 | 97 | 72 | 2e | 65 |
| 0010 | bd | 62 | e3 | 6c | 89 | 61 | 43 | 37 | 8c | 99 | 1d | aa | 9f | 22 | c3 | e6 |
| 0020 | 37 | 92 | a4 | c7 | 2b | 49 | 93 | e4 | 42 | 49 | 4a | 9d | de | 30 | 5c | cc |
| 0030 | b0 | db | 2d | a4 | 94 | 6f | 2f | 1a | fb | 5c | b8 | 9d | 28 | 40 | 05 | 78 |
| 0040 | 14 | 3d | 0a | 2c | 45 | 29 | 9b | 7b | 7b | ed | 7e | 25 | 15 | c5 | c3 | 42 |
| 0050 | 52 | 78 | 23 | 18 | 55 | 3f | 8a | 00 | a8 | 3f | df | f8 | e2 | 14 | 60 | 61 |
| 0060 | 1b | 5d | 1e | 8c | 13 | 9a | f2 | 3f | 59 | 52 | 3f | 6a | 65 | 64 | b0 | 07 |
| 0070 | 18 | bb | a9 | 57 | fc | 1b | 3c | 0c | e3 | 43 | 36 | 86 | 01 | 12 | 05 | 8f |
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 0xb9e2c68a…836226
// 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("0xb9e2c68abf29f0d341d7613b13f1706c7ed0bc54c2f661fd8cb056b5fc836226")
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)