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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.
0x017c0a2f690d6e8b367005483cf47b8e5a9b2230cddd9e98d73f5081cc283334The 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 | 51 | 7f | a6 | ee | e9 | 20 | 28 | 80 | 6f | 5e | d8 | cc | e5 | a8 | 63 | 8c |
| 0010 | 77 | 9c | d3 | 5c | 9a | 6e | 5d | 33 | aa | 15 | 47 | 5f | b4 | a8 | 26 | 40 |
| 0020 | 30 | 30 | 63 | 95 | 39 | 61 | 30 | 57 | da | 1c | 40 | fd | 21 | 72 | f5 | c2 |
| 0030 | 6c | 57 | 9a | 07 | 8f | 6b | 82 | 7f | af | ba | f7 | 4a | 86 | 11 | a5 | 26 |
| 0040 | 0c | 4b | 11 | 19 | c8 | 02 | a7 | d3 | 94 | 54 | 76 | ce | 09 | 9a | 4a | b7 |
| 0050 | 07 | 2e | 81 | 90 | cd | 03 | a8 | 1f | 1b | c1 | 4c | 4c | 91 | 82 | 23 | 44 |
| 0060 | 3b | c5 | 9a | 64 | a7 | d3 | c5 | 84 | 0c | 1b | 84 | f5 | 26 | 28 | 2f | 56 |
| 0070 | 19 | fc | 0e | f2 | f9 | 6d | d1 | 38 | 87 | c7 | 26 | 1c | 2e | 57 | 10 | 7b |
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 0x017c0a2f…283334
// 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("0x017c0a2f690d6e8b367005483cf47b8e5a9b2230cddd9e98d73f5081cc283334")
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)