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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.
0xf17ed18a82dcb8ef410f295e6d3685e5fd9a7df027e4074ea85019b0c3e022abThe 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 | 1c | ca | a6 | 30 | cc | b8 | 4f | 62 | fc | 70 | 6f | 1d | 85 | 3b | 40 | 0e |
| 0010 | 43 | 7c | d9 | 61 | 91 | e2 | e5 | 29 | 9a | 55 | cb | ed | 83 | bf | 67 | 15 |
| 0020 | 03 | d8 | 23 | 15 | c4 | 49 | 87 | 5e | 24 | ac | f8 | ba | c4 | b8 | b3 | b3 |
| 0030 | 3d | 3c | 20 | f8 | b0 | 5e | eb | 71 | 51 | b6 | aa | 8d | e5 | c8 | 8b | ac |
| 0040 | 01 | 64 | ca | d4 | 19 | 0a | 38 | 9d | 81 | c9 | a8 | d9 | 4d | 88 | bc | c6 |
| 0050 | 54 | c6 | 5e | 55 | bd | 4a | 6d | 21 | 04 | 70 | 52 | 37 | a3 | 78 | ce | 5e |
| 0060 | 6d | cb | a0 | 7e | 93 | 58 | 5a | 36 | 25 | 2e | 01 | 56 | d4 | c4 | 3c | 40 |
| 0070 | 43 | 7f | a1 | 6f | 0f | 3e | 06 | 97 | 2f | c4 | ec | 9b | dd | 8f | 7d | 2e |
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 0xf17ed18a…e022ab
// 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("0xf17ed18a82dcb8ef410f295e6d3685e5fd9a7df027e4074ea85019b0c3e022ab")
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)