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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.
0xbf53220d3abb118baf65ba4bcf29d3cff471b7cbee68a1898c5e958df536b3c2The 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 | fa | 76 | a2 | d4 | f5 | 86 | c5 | 1c | 87 | e9 | e9 | a3 | c7 | d9 | 98 | d1 |
| 0010 | 05 | 2a | 4f | bb | 98 | f4 | a0 | cc | e8 | e0 | ad | 59 | b0 | d1 | 7e | 6d |
| 0020 | 99 | 44 | c2 | 0d | 1e | a5 | 12 | c2 | 13 | 02 | 7e | 09 | 3e | f1 | 74 | 10 |
| 0030 | f2 | 08 | 3d | c6 | 2a | 84 | 90 | 36 | 5d | 94 | eb | 44 | bd | f9 | c4 | af |
| 0040 | 51 | 5c | e4 | de | 7f | 98 | 45 | b2 | 81 | cd | 31 | 48 | bf | f8 | 92 | 74 |
| 0050 | 0a | 86 | 7a | a6 | 6c | 0b | 19 | 38 | b9 | eb | 17 | a6 | bd | 6e | 1c | 01 |
| 0060 | ac | e8 | da | 90 | 84 | ee | 03 | a5 | 08 | cb | 62 | f5 | 3b | 08 | b2 | bf |
| 0070 | 66 | eb | 74 | da | 50 | e6 | 34 | a6 | 10 | c9 | f2 | 4d | 16 | 12 | 5b | cc |
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 0xbf53220d…36b3c2
// 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("0xbf53220d3abb118baf65ba4bcf29d3cff471b7cbee68a1898c5e958df536b3c2")
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)