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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.
0xf559d01f9fd031452ec3c4cc94fdfc18758cb889ea05f778294bedc65ccd5faaThe 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 | ce | fa | 9a | a3 | 39 | 8e | ee | 44 | da | 20 | eb | 21 | 9c | 87 | 8a | aa |
| 0010 | b0 | 00 | ef | 20 | 21 | ea | 1f | 89 | f9 | 82 | ce | 1c | 55 | b1 | 08 | 2d |
| 0020 | 19 | 53 | dd | d6 | fb | 7e | af | f8 | 3f | 2b | 37 | ae | e7 | 04 | 62 | 1c |
| 0030 | 84 | f7 | 39 | 36 | d7 | 64 | bc | 70 | b3 | bc | db | 14 | af | f3 | e6 | 93 |
| 0040 | d6 | 3d | cf | 7c | 12 | 2f | a5 | 5c | 42 | 3f | 98 | 3d | 3d | 1c | cc | a8 |
| 0050 | e0 | 71 | 0a | ce | a4 | 7e | 96 | 96 | 6a | 22 | d2 | 94 | 2f | d8 | 16 | e2 |
| 0060 | 7b | 16 | 0d | 68 | dd | e8 | d3 | e3 | 3f | ee | 3f | 53 | 80 | f4 | 28 | 8b |
| 0070 | 06 | d1 | 4b | dd | 0b | 4f | b9 | 31 | 08 | 1b | 68 | a7 | dd | 48 | 55 | f0 |
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 0xf559d01f…cd5faa
// 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("0xf559d01f9fd031452ec3c4cc94fdfc18758cb889ea05f778294bedc65ccd5faa")
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)