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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.
0xa46641827bf5b9346f31363e19d21b23d4e05fe58710467cf4a645d1fda250c3The 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 | 5d | 9a | ce | ce | 4f | 2c | 69 | 13 | 89 | ee | d7 | 45 | a1 | f9 | a1 | a5 |
| 0010 | 07 | e4 | 67 | d6 | c4 | 5b | ce | b3 | fe | 93 | 0a | 27 | 54 | 47 | 64 | 30 |
| 0020 | f6 | 86 | c2 | 3b | 82 | 97 | 46 | 3b | 1a | 26 | 6d | 8c | 01 | 71 | 64 | 69 |
| 0030 | 9b | ba | 8e | 9d | b2 | 9c | ba | 7d | 7b | 55 | 53 | 01 | 85 | b4 | 02 | c2 |
| 0040 | 38 | b9 | 61 | af | 57 | 69 | 37 | b8 | 4f | 4f | 26 | ff | 25 | 6e | 0b | 12 |
| 0050 | 5f | c9 | d2 | 6a | 98 | 0f | 3a | b4 | ba | 17 | 81 | 7d | 45 | 92 | f7 | db |
| 0060 | d4 | 7c | 29 | 39 | b0 | 35 | 9a | 99 | 90 | c8 | 2f | 30 | c5 | 2c | 30 | 76 |
| 0070 | 7c | c3 | 27 | 43 | 5b | 94 | 74 | 38 | cf | 34 | 38 | 9f | b1 | d1 | 05 | 71 |
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 0xa4664182…a250c3
// 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("0xa46641827bf5b9346f31363e19d21b23d4e05fe58710467cf4a645d1fda250c3")
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)