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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.
0xbdaa75bd059975bbac47781450418107e11ec5ba2fde5f655ea7f7d176be0f17The 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 | 0d | c9 | fa | 68 | 42 | 02 | c1 | ba | 01 | c3 | c6 | c7 | 9d | e9 | 44 | 86 |
| 0010 | 5a | f2 | f4 | eb | a4 | ce | 44 | 66 | da | f5 | 33 | 9d | 68 | 7c | a1 | 35 |
| 0020 | a4 | 2b | 05 | d8 | 44 | 28 | dc | 7f | 46 | 6b | 7e | fe | 79 | a0 | 1e | f4 |
| 0030 | bd | a1 | a6 | 7f | 3f | aa | 24 | 32 | 19 | 6c | 1f | f3 | bc | c7 | 5a | 04 |
| 0040 | 8b | 1d | ea | 1b | 82 | df | bf | 10 | 52 | bb | 98 | 1a | 82 | af | 7e | bd |
| 0050 | 81 | e3 | 7a | 31 | 5f | 08 | b2 | 24 | c4 | 13 | a3 | a3 | 15 | 80 | ef | 54 |
| 0060 | 2f | bb | a1 | ad | bf | c1 | 0d | 36 | 92 | de | ca | f6 | 0f | 92 | f1 | c3 |
| 0070 | 36 | 07 | 68 | ec | ba | 2e | b8 | 29 | 9a | f2 | db | 46 | 6a | 87 | 45 | 7f |
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 0xbdaa75bd…be0f17
// 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("0xbdaa75bd059975bbac47781450418107e11ec5ba2fde5f655ea7f7d176be0f17")
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)