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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.
0xc313115ebf5a98dc19e3bae2d7ac3ca16a0081970d18eb0e27f5ea15e7df0339The 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 | b8 | 3e | 07 | 8b | 34 | f1 | ea | c8 | a5 | 63 | 71 | 11 | 54 | 0d | fa | ab |
| 0010 | 51 | c2 | bb | 30 | 44 | c2 | 80 | 4e | 04 | 77 | 0b | ba | 58 | f7 | 14 | 51 |
| 0020 | 86 | e2 | fb | 13 | 05 | 7b | 62 | 92 | d8 | 2e | 1f | 33 | 22 | 31 | 8c | c5 |
| 0030 | 46 | 4d | 85 | 8e | 8b | 02 | f2 | 8a | df | ab | 68 | 9a | cf | 0d | 31 | 04 |
| 0040 | 5e | 54 | 4e | e2 | 00 | 7d | a7 | 9a | 1e | ce | c7 | e0 | 75 | 9f | 13 | 3f |
| 0050 | 51 | 6a | 4c | fb | 7e | e0 | e9 | b8 | 26 | f6 | c5 | 1c | 28 | 49 | 6e | cf |
| 0060 | 7c | 93 | 8f | e7 | 39 | 44 | c5 | 9f | 4f | c1 | 3e | 07 | 41 | 6d | 0f | f2 |
| 0070 | a5 | 9f | 57 | c2 | b8 | 49 | dc | 8e | 3e | 8e | 90 | 62 | 0e | a0 | f0 | bb |
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 0xc313115e…df0339
// 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("0xc313115ebf5a98dc19e3bae2d7ac3ca16a0081970d18eb0e27f5ea15e7df0339")
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)