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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.
0x172d529f443c460a573005dcb770ae17ad008edc4c1295e222dfe159697a9669The 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 | 95 | 43 | 34 | 18 | 48 | cd | 1b | 5b | c7 | 57 | 37 | eb | 84 | 12 | 56 | 17 |
| 0010 | 99 | 46 | d9 | 06 | 13 | a4 | b2 | 59 | 9e | 41 | 4c | e9 | a9 | 1c | 36 | ce |
| 0020 | ab | d9 | bd | a2 | 0e | a1 | 41 | 91 | db | d3 | dc | d7 | a9 | 3d | 8b | 46 |
| 0030 | 13 | aa | a4 | 02 | 7b | 72 | 56 | b9 | ce | 20 | 29 | c0 | 44 | 0e | f6 | 59 |
| 0040 | 20 | ea | e9 | 36 | 53 | 41 | 8c | a1 | d4 | c2 | aa | 46 | 08 | ce | fa | 75 |
| 0050 | 3b | 54 | 1d | 68 | 9e | f3 | 4b | 43 | 26 | 52 | 07 | 45 | 84 | c7 | e8 | 85 |
| 0060 | 59 | 2d | 3a | 46 | 63 | 20 | 97 | ff | b4 | dd | b8 | 4c | 5d | 2b | ef | 34 |
| 0070 | 54 | f5 | 90 | 13 | 4b | b2 | 99 | a1 | af | 9b | 50 | b9 | d0 | 2b | 4b | 43 |
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 0x172d529f…7a9669
// 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("0x172d529f443c460a573005dcb770ae17ad008edc4c1295e222dfe159697a9669")
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)