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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.
0x9720aa069c4cd3b50d1ea98544d624d4a651aeef63444f210362ee4ae95070f4The 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 | 00 | 89 | 1c | 6d | 89 | 21 | 0a | 6d | 0b | f6 | bd | a3 | 8b | 07 | f1 | 64 |
| 0010 | 55 | 45 | be | a1 | 6b | f7 | bf | 99 | ef | c0 | 13 | a3 | 89 | cf | 1b | f7 |
| 0020 | 32 | a2 | ef | e9 | 76 | ba | 72 | e3 | 8d | e3 | 10 | c8 | 1f | a3 | 04 | 3a |
| 0030 | 48 | b6 | f5 | 0a | 5e | 21 | 0b | 1a | 69 | df | 48 | 61 | de | c9 | 27 | 29 |
| 0040 | 63 | 60 | 66 | d4 | db | 0b | e2 | b0 | 99 | 3f | a4 | df | 81 | 0c | 87 | 17 |
| 0050 | a1 | 9c | 77 | e2 | 7f | 8a | e9 | 20 | d1 | a5 | cf | 03 | d9 | 3e | 78 | cb |
| 0060 | 8c | 77 | 1d | fb | f7 | 53 | d0 | 49 | 5f | 23 | 0d | 3c | 98 | 5b | cd | 96 |
| 0070 | c3 | 10 | 53 | 28 | 15 | 4b | 3f | 8e | 93 | b4 | b0 | 2c | d1 | 01 | 7a | 59 |
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 0x9720aa06…5070f4
// 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("0x9720aa069c4cd3b50d1ea98544d624d4a651aeef63444f210362ee4ae95070f4")
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)