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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.
0xcae169503bebde306308de50a7a77ef73fd42234486b01d1cc788e10e71097f9The 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 | 5a | 91 | 27 | b4 | a0 | db | a8 | 7e | df | e2 | 6a | 45 | 6a | 9e | 51 | 08 |
| 0010 | c2 | f7 | 96 | 0a | 0b | 0c | 7a | 5e | fb | 91 | b4 | 84 | f1 | e7 | 9f | c7 |
| 0020 | e6 | d7 | 7e | 31 | 3a | 75 | 5c | d6 | 77 | 9e | 3d | d7 | df | fb | 05 | 2e |
| 0030 | bc | 33 | d9 | 96 | 23 | 18 | 27 | f8 | 56 | 9b | a9 | 2d | c8 | f0 | 84 | 75 |
| 0040 | f3 | bb | 3d | d1 | eb | df | fc | fc | 54 | 2b | 75 | e5 | 75 | 60 | 7b | 49 |
| 0050 | c1 | 67 | b9 | 3f | e7 | f4 | 88 | 46 | 23 | 5b | 4b | a5 | a8 | 8f | 67 | 1a |
| 0060 | fc | 8e | 7e | a8 | d3 | 17 | e1 | 62 | 21 | 30 | be | 60 | 84 | dd | 2e | c1 |
| 0070 | 95 | 3f | fc | b7 | 5c | c5 | 91 | f3 | ed | d8 | 9b | 13 | 38 | 3d | 4a | f0 |
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 0xcae16950…1097f9
// 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("0xcae169503bebde306308de50a7a77ef73fd42234486b01d1cc788e10e71097f9")
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)