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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.
0xc561ebedfe231fdc47ac5ef6f373d83dd71eb55c8c167048e36ae49061fa5762The 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 | fb | ad | 36 | 73 | a9 | 5d | a9 | 69 | 6d | 97 | f8 | 71 | a4 | 4b | dc | fd |
| 0010 | 7a | 9e | a1 | 40 | 4c | d5 | 23 | 1e | 2e | 2b | a3 | fa | 61 | c8 | c6 | 6c |
| 0020 | b5 | ee | 85 | 73 | 26 | ae | 9a | 55 | 4f | 20 | 28 | c8 | d2 | fe | 5a | 87 |
| 0030 | 54 | e4 | 27 | b2 | 56 | 32 | 54 | b5 | 1b | c6 | 44 | 32 | 50 | 52 | 8d | a9 |
| 0040 | 47 | 06 | 10 | fc | 08 | cf | 0a | b7 | 1b | de | 4c | f7 | 2d | 7e | 7a | e5 |
| 0050 | c4 | 16 | 42 | 80 | 30 | 75 | 89 | cd | 2f | 3b | 25 | 71 | 65 | 1a | c2 | 80 |
| 0060 | 29 | 94 | 75 | 83 | 24 | d3 | ba | 23 | ef | ef | 0b | 57 | 52 | 08 | bf | 07 |
| 0070 | 35 | 06 | fa | 11 | 81 | f1 | 19 | d9 | 7c | d3 | 35 | 63 | d0 | eb | 59 | 25 |
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 0xc561ebed…fa5762
// 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("0xc561ebedfe231fdc47ac5ef6f373d83dd71eb55c8c167048e36ae49061fa5762")
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)