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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.
0xbdab2c5d7b3f03ba58a9fedf21b215feb44e9c5437224a1dbec1184bbbd3af42The 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 | c7 | e5 | 45 | 5a | 8e | 4c | 62 | 32 | 9a | 6a | 4c | 89 | 55 | e7 | 43 | 39 |
| 0010 | 55 | 2e | cf | f1 | 3a | ba | be | 87 | 06 | 63 | 20 | d7 | fc | 5a | db | 8f |
| 0020 | 97 | 33 | 98 | f3 | 15 | 73 | aa | 4c | 1f | 95 | 92 | f5 | 27 | 6f | 2e | 44 |
| 0030 | d3 | 3c | 52 | e9 | a8 | fd | 24 | 3d | d9 | 83 | c2 | 71 | 45 | 47 | c0 | d4 |
| 0040 | ff | 2e | 3d | 7a | 53 | c6 | 84 | 81 | fc | 3e | 40 | 1e | 38 | a9 | c2 | c3 |
| 0050 | 7a | 70 | 59 | 4a | 85 | b7 | 3d | 22 | a2 | 01 | 68 | 71 | ff | 9a | db | 26 |
| 0060 | 09 | bf | f2 | 01 | 1e | b3 | 41 | 6d | f8 | 46 | 64 | 7e | 3b | da | 41 | 1b |
| 0070 | d9 | b9 | b9 | de | 7c | 5e | 9c | 04 | fc | 09 | ca | 8d | 79 | 5e | 2f | 01 |
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 0xbdab2c5d…d3af42
// 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("0xbdab2c5d7b3f03ba58a9fedf21b215feb44e9c5437224a1dbec1184bbbd3af42")
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)