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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.
0x83779f914e7674faf7f5b0011681d7b73d9ebc7037fd639647d14e49f80c186cThe 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 | a7 | 70 | dc | ce | ff | b3 | 28 | d9 | 66 | c4 | 24 | 57 | 8d | 01 | a6 |
| 0010 | 48 | 1c | 24 | a6 | 31 | ff | e3 | 73 | 2b | d7 | f2 | 33 | a9 | c0 | bb | a0 |
| 0020 | 9c | 0f | 7b | 3f | 09 | 77 | 53 | 5d | 22 | 2a | ce | 40 | 49 | bc | 51 | 9d |
| 0030 | de | b7 | d4 | c9 | 92 | e7 | 57 | 76 | ca | 53 | 52 | 79 | f5 | b1 | 6d | 84 |
| 0040 | f6 | 7e | b2 | 14 | 66 | 3f | 50 | eb | e0 | 6d | c8 | a3 | 6f | 1c | 29 | a6 |
| 0050 | 8b | de | 69 | de | c6 | 1d | 52 | 80 | 11 | b8 | 22 | 16 | 66 | b6 | 89 | c1 |
| 0060 | a9 | e2 | 12 | 94 | 1d | 72 | 72 | e0 | de | 08 | 1c | 70 | 55 | 07 | 56 | e1 |
| 0070 | f8 | 65 | 4b | 85 | dd | 59 | 8f | 83 | fa | 55 | 7d | 37 | 05 | a0 | eb | 4b |
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 0x83779f91…0c186c
// 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("0x83779f914e7674faf7f5b0011681d7b73d9ebc7037fd639647d14e49f80c186c")
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)