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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.
0xa701fb79bf8a2b7b3d1a4a9b41f2a30e56ec4e3e15b12f770e4590c2a024d0ceThe 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 | b4 | 27 | 1a | eb | 8a | ee | df | dd | f7 | 36 | fe | 1a | 7c | 7e | fb | 00 |
| 0010 | 11 | bb | ff | 92 | 46 | bd | 1c | 2b | 29 | be | 8e | c1 | 77 | c9 | a2 | ff |
| 0020 | 67 | e6 | 49 | 65 | d9 | 66 | f9 | 99 | 39 | c6 | 52 | 41 | ae | ec | 6b | d7 |
| 0030 | ac | d4 | 20 | a0 | 08 | 86 | 79 | 5f | 4a | ff | b7 | c5 | c4 | 55 | 41 | 72 |
| 0040 | 61 | 4f | d5 | c6 | b8 | 71 | 1c | c9 | 6c | ef | 3d | cc | ef | ce | b3 | 07 |
| 0050 | 91 | 78 | 91 | 85 | 77 | 44 | a6 | ad | 38 | 21 | 89 | e0 | 76 | 61 | 1c | 5b |
| 0060 | a2 | 53 | e1 | 4a | 25 | 17 | dd | 67 | 50 | ab | 0d | 7c | cb | 59 | 53 | 32 |
| 0070 | c8 | b3 | 02 | 1a | 7b | 53 | 46 | 91 | ae | f2 | e3 | 41 | 6f | cd | 41 | 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 0xa701fb79…24d0ce
// 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("0xa701fb79bf8a2b7b3d1a4a9b41f2a30e56ec4e3e15b12f770e4590c2a024d0ce")
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)