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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.
0x9f6c3600c97c839523ee63be178add0b93d4b234a550c0b54c8a95517177827aThe 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 | 43 | 6c | 33 | e5 | 69 | 09 | dc | 8e | 18 | 4a | 76 | 10 | 58 | ea | 4e | 0d |
| 0010 | d9 | 66 | 41 | 98 | 7d | 0b | ce | f1 | 3c | c7 | a9 | c8 | 43 | 04 | bb | 59 |
| 0020 | c5 | 94 | 57 | c9 | 51 | 82 | ff | c4 | d2 | 37 | 0d | 46 | 33 | ac | cf | 31 |
| 0030 | b9 | f7 | 37 | 13 | f8 | ff | 30 | 4b | 41 | 40 | ba | f1 | 03 | 7b | 22 | 0c |
| 0040 | 9b | 71 | 46 | ee | 82 | 28 | 47 | 7f | 57 | df | ca | de | 49 | 5b | cf | 26 |
| 0050 | 4c | 37 | d8 | 14 | 7a | 64 | eb | 90 | 1e | 63 | 96 | ae | 73 | b7 | 6c | d1 |
| 0060 | 76 | 1f | 20 | 83 | 5e | af | b8 | 71 | e8 | 0e | ba | 95 | 3b | 7a | c8 | 52 |
| 0070 | cf | 8f | 40 | 80 | 73 | 7f | f2 | 78 | 77 | 3c | b7 | 24 | 18 | 57 | 8a | d8 |
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 0x9f6c3600…77827a
// 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("0x9f6c3600c97c839523ee63be178add0b93d4b234a550c0b54c8a95517177827a")
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)