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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.
0x191e17bf3b565a29968f55d47d0ef56d1fd4465ad302447327a04c6dceae209eThe 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 | 4e | 07 | b2 | 26 | 7e | 37 | 01 | a6 | a5 | b0 | 59 | 6a | 66 | 0c | ac | 9c |
| 0010 | d7 | 5f | 64 | 7c | d0 | 37 | 98 | 5b | a1 | a5 | cd | d0 | ef | 7e | 00 | 08 |
| 0020 | 8a | 6d | ee | d2 | 03 | 5d | b7 | e8 | 3a | 72 | 35 | 57 | 06 | ad | 2e | c0 |
| 0030 | ce | 9a | 8c | 20 | 32 | ee | 72 | a2 | d1 | bf | 8f | ba | 8a | 0a | c7 | 16 |
| 0040 | 99 | 45 | 6d | 27 | 33 | 84 | 76 | a3 | a5 | 2c | 62 | 96 | b3 | d1 | ee | d6 |
| 0050 | aa | b1 | 06 | 4f | 85 | 52 | 07 | c1 | 2a | 0e | f4 | 53 | 47 | 6f | 4f | 80 |
| 0060 | ee | 6b | ec | 51 | 24 | 5c | 30 | 72 | 6c | 2d | cc | 5c | 3e | ba | 15 | 16 |
| 0070 | c0 | b4 | 58 | 07 | d1 | f0 | bd | da | 89 | f1 | 72 | 37 | 30 | 7e | d0 | af |
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 0x191e17bf…ae209e
// 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("0x191e17bf3b565a29968f55d47d0ef56d1fd4465ad302447327a04c6dceae209e")
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)