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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.
0xd7faf1fd9953a80bd08c8c1dd23bc97488c17105ddfe5106e0c662b4d86362e4The 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 | 88 | dc | c5 | d8 | 07 | 91 | 30 | cf | ff | 03 | 89 | ed | 93 | 92 | 62 | ba |
| 0010 | 9a | b6 | 32 | 05 | 54 | a2 | ee | 10 | ea | 54 | a1 | 61 | 80 | fb | 96 | 60 |
| 0020 | 0a | 90 | da | 82 | 58 | 7c | 57 | 1e | 68 | 79 | a8 | 1b | 7f | 84 | 93 | c8 |
| 0030 | 77 | 8a | 51 | a1 | 41 | 7f | 1d | dd | 5c | 4c | 82 | a1 | d3 | 54 | 74 | b6 |
| 0040 | 0b | 59 | 67 | 55 | 5a | 1c | c2 | 9f | 14 | 30 | f8 | 79 | 89 | ea | a1 | bc |
| 0050 | 05 | b0 | 84 | e3 | 91 | 03 | 61 | 9d | cd | b2 | 57 | 48 | 84 | 7d | 2c | 70 |
| 0060 | bc | a1 | b6 | af | 16 | 81 | 76 | 7f | 00 | b2 | 3a | dc | 6a | 0a | d9 | 8c |
| 0070 | 71 | f3 | fe | 77 | 60 | d2 | b0 | 76 | 59 | 35 | 23 | 45 | e6 | 21 | 46 | 73 |
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 0xd7faf1fd…6362e4
// 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("0xd7faf1fd9953a80bd08c8c1dd23bc97488c17105ddfe5106e0c662b4d86362e4")
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)