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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.
0x9a09dc7d26033aa875e213d648c98fde0e8757fc88795e619491333662b888d9The 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 | 84 | 3c | 1d | 51 | e3 | 56 | 04 | 82 | ac | 93 | d1 | d1 | 9f | 07 | 64 | 4b |
| 0010 | c8 | 6c | 26 | dd | 0b | 6b | 06 | f2 | f5 | 0e | ba | 8c | cc | 52 | 81 | 25 |
| 0020 | f7 | d8 | 4b | c5 | ca | 19 | f5 | 49 | 9b | 37 | 6b | db | 60 | 1e | 49 | 7b |
| 0030 | 86 | fe | 67 | 12 | 80 | 85 | 0f | 60 | 37 | aa | 4a | 6b | 18 | a1 | 79 | cf |
| 0040 | fe | b6 | 35 | 26 | 8f | 7f | 27 | dd | a6 | 51 | 53 | 1e | 81 | e8 | cd | f3 |
| 0050 | 2c | af | 86 | 5c | 47 | 53 | e7 | f4 | fd | f6 | 22 | d9 | 7d | 7c | 29 | 41 |
| 0060 | 1c | 79 | 02 | ea | 39 | 13 | 3a | 53 | 88 | 65 | 77 | ea | 6b | 7e | 29 | c4 |
| 0070 | 09 | fa | 45 | d5 | e8 | c6 | 59 | f3 | 69 | 14 | 90 | ad | bf | b9 | 0e | bb |
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 0x9a09dc7d…b888d9
// 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("0x9a09dc7d26033aa875e213d648c98fde0e8757fc88795e619491333662b888d9")
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)