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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.
0x8dab8464712d9c81516a65fe5c08a2285f53cd099bde1b432a7fb4e22ae17cf5The 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 | 92 | 0a | f9 | 72 | 95 | b2 | a2 | 5d | 0c | 7a | fa | 89 | 5e | 6d | 24 | 69 |
| 0010 | 28 | a7 | 21 | 45 | 53 | 56 | 6a | 76 | 2e | ae | 25 | da | 7e | cf | 3e | 46 |
| 0020 | 9c | c8 | b3 | f5 | b1 | 2f | ac | 6d | 61 | 9a | 88 | 12 | 54 | 51 | 32 | 07 |
| 0030 | 78 | 79 | b1 | a6 | 41 | d6 | b7 | ed | 33 | ee | 8c | 62 | ca | 2e | dd | 06 |
| 0040 | 9e | cb | 54 | ed | 58 | 4f | 3b | 68 | 36 | 81 | 93 | 59 | 7c | d2 | 70 | b1 |
| 0050 | f3 | 92 | 09 | fe | 70 | 84 | af | af | 55 | c6 | 5f | 0c | fa | 20 | 0e | a7 |
| 0060 | 21 | 2d | fd | 82 | 7a | bb | 21 | 96 | 1a | 0a | 4d | c1 | dc | 1d | 9f | ce |
| 0070 | 52 | b8 | 48 | 62 | 91 | 30 | ba | 7a | aa | e9 | 38 | 7a | 19 | f1 | 60 | 7c |
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 0x8dab8464…e17cf5
// 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("0x8dab8464712d9c81516a65fe5c08a2285f53cd099bde1b432a7fb4e22ae17cf5")
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)