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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.
0x732245b5bc6ab358456e4430a7275318a90bdf67a82c04e49f932698367f8b67The 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 | bd | ae | c8 | f7 | d6 | b7 | 3c | 53 | 7f | 83 | 52 | d0 | a9 | 6e | b0 | 84 |
| 0010 | 11 | 24 | 3c | 84 | 05 | 8d | 67 | 8f | b4 | 06 | c7 | 65 | 89 | 9e | d2 | ed |
| 0020 | 2b | 71 | 02 | 66 | 6d | 9b | e0 | 71 | af | c1 | 88 | ab | 6d | 2d | e6 | cb |
| 0030 | e0 | b9 | 25 | 75 | bd | 0f | 6a | 01 | 7c | cf | dc | af | 29 | 38 | 45 | 29 |
| 0040 | eb | 32 | 4b | 22 | ff | 59 | f6 | 74 | 51 | e1 | be | 61 | d0 | 74 | ae | 85 |
| 0050 | d3 | fa | fc | 8e | 6f | f8 | f6 | b8 | 32 | 3d | 50 | 01 | 68 | b0 | dd | 2f |
| 0060 | 4c | 8c | 8f | 76 | c9 | 25 | b5 | b7 | 95 | 24 | a7 | cf | 1f | 71 | 2d | 09 |
| 0070 | 2e | 42 | e2 | bd | af | 87 | 75 | e5 | 05 | 2f | 28 | 35 | 17 | 91 | 76 | 0e |
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 0x732245b5…7f8b67
// 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("0x732245b5bc6ab358456e4430a7275318a90bdf67a82c04e49f932698367f8b67")
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)