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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.
0x4a9099f992478866730ed3ae62fc0a235d1fce0c332911d2417488d9f958ac93The 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 | 34 | 79 | ef | 82 | 6d | 05 | 0e | 20 | 76 | a9 | 12 | d9 | 9f | 8d | 78 | 8b |
| 0010 | 52 | dc | e3 | 9b | da | a9 | aa | 5a | 6f | 92 | 25 | 84 | e2 | cb | 84 | 8c |
| 0020 | 85 | 08 | d3 | cb | ab | 89 | 8a | 3f | 3c | 30 | aa | 85 | 77 | 49 | 55 | 0c |
| 0030 | d3 | df | e4 | d3 | 97 | b1 | 6b | fd | 5a | cb | 35 | 7c | 7f | b3 | 84 | fc |
| 0040 | 83 | dc | 79 | 8f | d2 | 84 | 33 | 68 | 4d | 38 | b4 | df | 53 | 0b | 0b | f8 |
| 0050 | 43 | c7 | 20 | 20 | 11 | e9 | 90 | 0d | ed | 35 | 40 | 00 | d1 | 00 | 7d | 72 |
| 0060 | 8e | 61 | 4b | ce | 92 | 4f | f9 | 5d | 23 | f1 | bd | 32 | 60 | aa | ae | 1b |
| 0070 | 4f | 1c | fc | f0 | 3c | 43 | 97 | 60 | 72 | fa | 80 | dd | 6c | 81 | 29 | 53 |
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 | c8 | 26 | e6 | f7 | 29 | 9b | 6c | 72 | 5c | 7b | 5b | e8 | 26 | 59 | 0f | 59 |
| 0010 | 75 | 89 | 76 | fc | 64 | 6b | aa | 05 | 37 | c6 | e5 | 97 | 73 | 80 | ab | c4 |
| 0020 | 3b | 49 | 42 | 5d | 58 | 3e | ff | fc | aa | 10 | 45 | 16 | 25 | b0 | fa | 5c |
| 0030 | bf | 26 | 77 | 9c | ac | 97 | 4e | 1e | 8a | 77 | 8f | d6 | fe | ae | ab | 4a |
| 0040 | 54 | 56 | fc | 61 | 19 | 56 | f4 | 52 | c8 | 97 | 83 | 2c | 15 | 0b | 9b | dd |
| 0050 | 9b | fe | 9e | 8f | ef | 85 | ed | 5a | 74 | a3 | 51 | b2 | 52 | a6 | dd | 9d |
| 0060 | 2b | ce | 10 | 66 | f3 | 50 | 86 | 1b | 6f | f5 | 4b | b8 | 7e | 49 | 5b | 6b |
| 0070 | 27 | df | 8c | cf | b5 | f1 | 8c | 81 | 67 | fb | 82 | f5 | 45 | d4 | 7e | 73 |
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.
0x4912603b8978657bc16c9a701920f8c08761b18f45ff4a2e69b37d25e9125df10x1920f8c08761b18f45ff4a2e69b37d25e9125df10x1920F8c08761B18F45fF4A2E69b37d25e9125DF1from 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 0x4a9099f9…58ac93
// 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("0x4a9099f992478866730ed3ae62fc0a235d1fce0c332911d2417488d9f958ac93")
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)