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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.
0x174bf7adf3df999a91492ebedc495c7dccd7d818c607ea22f0a0b198975d9f13The 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 | c2 | 6b | 00 | 87 | b7 | 52 | a6 | 6f | 9a | df | 64 | 86 | a5 | b8 | fe | 82 |
| 0010 | 2f | 6c | 45 | 6b | ee | 98 | f3 | 74 | b4 | c5 | dc | 9b | f8 | ed | 90 | db |
| 0020 | 87 | 2f | 8c | 87 | d8 | 64 | 2d | 4f | b6 | f9 | d2 | 62 | ae | c9 | 1d | b3 |
| 0030 | 97 | ec | 45 | c0 | ac | f0 | 46 | 22 | 6c | d4 | 55 | a7 | d1 | c1 | 68 | 01 |
| 0040 | 9f | 03 | 83 | d4 | 4f | 20 | 50 | 99 | aa | 4c | 66 | ee | a9 | 33 | c3 | a8 |
| 0050 | d7 | 97 | 89 | a5 | 4e | 89 | c2 | f2 | 07 | ec | e8 | 17 | dc | fc | dc | dc |
| 0060 | c5 | e9 | b8 | 49 | a1 | 90 | 6b | b2 | 0c | b2 | ae | d0 | 35 | f5 | f3 | ad |
| 0070 | 05 | f9 | f5 | e3 | d5 | 2b | b2 | a4 | ee | 50 | cb | 6c | cc | 4f | 6b | 89 |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0x174bf7ad…5d9f13
// 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("0x174bf7adf3df999a91492ebedc495c7dccd7d818c607ea22f0a0b198975d9f13")
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)