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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.
0x09e3fc3c9a67aa429b8932d3937be26bfd2ead79bef4ba849959405de05bf2e9The 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 | 68 | 83 | 22 | 39 | 8e | 9c | 5b | 98 | e8 | bc | 21 | f0 | 30 | 13 | 12 | f0 |
| 0010 | da | 2e | 4a | 98 | ef | 8f | 6f | 83 | 1b | c0 | 5d | a4 | 2d | db | e2 | b7 |
| 0020 | 93 | 81 | 3d | 08 | 4f | 7c | 9d | f5 | ea | bd | 81 | a0 | 46 | 83 | cf | 33 |
| 0030 | 7e | 3c | e3 | 5d | 0f | 9d | 0f | a7 | 68 | ec | 6d | 49 | 35 | b4 | 04 | 66 |
| 0040 | 16 | e6 | f4 | 5f | 0c | 4a | ba | 5b | 03 | 1e | 78 | 99 | c4 | 83 | 2d | 1b |
| 0050 | 4d | 9f | 3e | 88 | 08 | 95 | 12 | cc | bc | cb | 19 | 5b | aa | bc | 51 | e4 |
| 0060 | 25 | 0a | a1 | 23 | ee | 37 | 3c | 7d | 42 | 15 | 8b | a2 | 9d | 78 | ad | 65 |
| 0070 | e3 | a1 | 00 | b5 | 32 | f3 | f1 | 48 | be | ff | 3a | 62 | 93 | c5 | 77 | 3a |
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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0x09e3fc3c…5bf2e9
// 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("0x09e3fc3c9a67aa429b8932d3937be26bfd2ead79bef4ba849959405de05bf2e9")
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)