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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.
0x91d7d45f4866039354e0eb39079a2571e209cc22853724e05a2626e5efdbfb68The 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 | 19 | 01 | e9 | a2 | cb | 25 | 46 | 53 | ba | 07 | 7e | 16 | 56 | 1d | 36 | 89 |
| 0010 | ee | 64 | 36 | be | 07 | f9 | 94 | a3 | be | 0a | e5 | e0 | 93 | 00 | f9 | d7 |
| 0020 | b5 | 63 | 5a | d7 | c8 | c8 | b5 | 6b | fa | 4f | 26 | 43 | e2 | 8c | ca | 9f |
| 0030 | f8 | 04 | b8 | e5 | cf | 69 | 9b | 2f | fa | 7d | b4 | 09 | f4 | 49 | 96 | 7a |
| 0040 | a2 | 86 | bb | 96 | 53 | ec | a2 | 12 | a8 | d7 | 79 | c4 | 0c | c8 | d5 | b8 |
| 0050 | 08 | 09 | 12 | 82 | 7c | 4a | b3 | 0f | f8 | 04 | 5f | b2 | 76 | 8d | 21 | 86 |
| 0060 | 50 | 09 | be | ab | 43 | 24 | 59 | 5e | 35 | 3b | 55 | ed | 43 | ba | 86 | f3 |
| 0070 | 35 | 56 | b5 | 0e | 81 | ae | 6a | ec | 0d | 97 | 3e | 06 | ef | 3e | ce | 6e |
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 0x91d7d45f…dbfb68
// 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("0x91d7d45f4866039354e0eb39079a2571e209cc22853724e05a2626e5efdbfb68")
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)