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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.
0xbd85538a700f0584a0ef8418257eaae62fb5da6388e8e2811af686104a478b00The 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 | c8 | 67 | b4 | 88 | 95 | c4 | 1a | 91 | d4 | cc | 66 | 35 | d6 | ff | 32 | 58 |
| 0010 | 76 | e0 | d0 | 97 | ce | 33 | 02 | a4 | 5b | fb | 91 | 84 | ac | f6 | a2 | 05 |
| 0020 | 6f | 12 | 84 | eb | d4 | 2d | 97 | e0 | a0 | 3d | 83 | dc | c4 | 9e | 8c | 8e |
| 0030 | 27 | c2 | 47 | 50 | bc | a2 | 5b | cd | 4d | ab | b6 | 95 | 9b | 48 | a9 | d8 |
| 0040 | b8 | 8d | b3 | 57 | 64 | 97 | 9d | 79 | 1d | 35 | 94 | a4 | ff | 8f | 7a | fb |
| 0050 | e1 | df | 29 | 18 | ae | 4d | fb | 6e | 18 | 94 | 3a | a7 | cd | 26 | 10 | 43 |
| 0060 | 1c | 13 | d0 | 5d | 30 | da | 3f | 9b | d7 | a4 | b7 | b3 | f1 | b0 | e2 | 1d |
| 0070 | 93 | b3 | 79 | 26 | e0 | 99 | 4b | ec | a5 | 1d | 32 | 61 | 42 | 33 | 9f | 5e |
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 0xbd85538a…478b00
// 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("0xbd85538a700f0584a0ef8418257eaae62fb5da6388e8e2811af686104a478b00")
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)