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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.
0xed960665013ee7b1c0917b58f2832d9808592159b60cc229578b7066d8aa6fd0The 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 | a7 | d6 | a7 | 4a | a6 | ff | 89 | 80 | 7e | 61 | 07 | 54 | 68 | 67 | 72 | 5b |
| 0010 | 2b | b0 | 5c | 03 | c9 | be | 7a | 20 | e5 | e6 | f6 | aa | 1f | 7a | 87 | 21 |
| 0020 | f2 | 35 | c8 | b6 | 72 | b8 | 2e | f2 | b7 | 54 | 03 | 72 | 9c | 18 | 93 | de |
| 0030 | 7b | ad | 62 | 1b | 57 | 53 | fa | 0d | 64 | fd | 17 | 27 | c7 | 43 | 64 | 64 |
| 0040 | 17 | 6e | 1d | 09 | 78 | b4 | 8b | e5 | b7 | e0 | c3 | 34 | 78 | ac | 59 | fc |
| 0050 | a5 | fa | 4e | 16 | a7 | cb | ff | e4 | 14 | 9f | 1d | d1 | c9 | 9d | 92 | da |
| 0060 | cf | e3 | 4a | c0 | 75 | 5b | e2 | ef | 18 | f4 | be | 35 | 52 | 00 | 18 | 60 |
| 0070 | 52 | db | f8 | e8 | 59 | 3c | 82 | 96 | 59 | ef | 25 | 38 | f5 | 14 | a2 | 05 |
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 0xed960665…aa6fd0
// 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("0xed960665013ee7b1c0917b58f2832d9808592159b60cc229578b7066d8aa6fd0")
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)