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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.
0x1a711d30e79a7da1bb58f5350c392ed1c6e4eb56e164e09d6a9a7f65a3b94b1eThe 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 | 76 | 11 | 0c | 72 | 14 | 7a | f4 | 19 | 19 | fa | d9 | c7 | 98 | 39 | 62 | 27 |
| 0010 | 64 | 69 | 6e | 88 | 1f | c6 | 4a | 45 | 28 | 99 | d6 | 10 | 54 | 94 | fb | 80 |
| 0020 | c4 | ad | 10 | 39 | fc | 4a | 10 | 58 | 97 | 13 | ca | 03 | f2 | e6 | b5 | e2 |
| 0030 | c2 | 28 | 05 | 61 | 0e | 1c | c8 | 28 | 7d | 10 | 57 | 0c | 83 | 19 | 04 | 34 |
| 0040 | e8 | 5e | c0 | f3 | d0 | 54 | b7 | 5e | 8d | 3e | 25 | 64 | ed | 4d | 8c | 2c |
| 0050 | f4 | d9 | cb | c2 | 74 | e1 | b3 | dd | 73 | bc | 0a | 5b | cd | 9c | ed | 0c |
| 0060 | 29 | b9 | 81 | 1f | 24 | 42 | d3 | 9c | cd | 32 | 24 | d0 | 5d | 43 | 05 | df |
| 0070 | 70 | 37 | 89 | f5 | 85 | a9 | 7b | dd | fb | 1e | 93 | 7d | 3b | 96 | 73 | 84 |
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 0x1a711d30…b94b1e
// 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("0x1a711d30e79a7da1bb58f5350c392ed1c6e4eb56e164e09d6a9a7f65a3b94b1e")
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)