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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.
0xf614345a400e08112ddc2fbfc95d163c2813047a36080e117eaa0710f046ce40The 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 | b2 | b8 | 6f | 5c | 3e | 01 | f4 | f6 | b4 | 4e | 72 | fe | c2 | 2c | 89 | 1b |
| 0010 | 37 | a6 | c9 | 45 | e3 | 87 | c0 | ca | 5f | 27 | 49 | 3e | 69 | cb | f4 | f6 |
| 0020 | 7d | 67 | 9e | 51 | ed | 43 | fd | 03 | 64 | 5c | e7 | 43 | 4d | 09 | d6 | 1d |
| 0030 | 04 | c6 | 34 | 5a | e4 | f2 | 5e | 07 | 40 | 73 | 7e | 07 | 84 | 5c | dc | 64 |
| 0040 | 66 | 5c | 53 | 93 | 30 | 50 | cb | e0 | 44 | 3d | 34 | 97 | 04 | fe | 12 | 32 |
| 0050 | 88 | c3 | c1 | bd | 44 | 74 | 38 | 1a | 07 | ff | 3f | 62 | c7 | 34 | 5b | 2c |
| 0060 | 64 | c3 | 35 | ea | ab | 3f | 25 | d2 | 58 | 04 | 71 | f2 | fc | 2d | 32 | 7a |
| 0070 | d0 | 47 | 84 | ef | 73 | 72 | 45 | 7d | a0 | 7e | 93 | 28 | a2 | 7f | d1 | b5 |
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 0xf614345a…46ce40
// 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("0xf614345a400e08112ddc2fbfc95d163c2813047a36080e117eaa0710f046ce40")
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)