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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.
0xebefdfdfd2a490675a85924c3b6959ec6f970a07712898b90995310ada689514The 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 | 3b | 3b | f4 | 07 | b5 | 24 | e6 | 67 | e9 | f6 | 38 | 6b | dd | e0 | c5 | d2 |
| 0010 | 2a | d1 | ee | 9f | 66 | 18 | e4 | e9 | 16 | c4 | bf | 35 | ef | c0 | 8b | 43 |
| 0020 | ca | 4d | 88 | 49 | 95 | 25 | 5d | 0a | 71 | 5c | a3 | 79 | c7 | 2d | 44 | 33 |
| 0030 | f9 | 4f | 5f | b3 | 4c | 78 | ab | af | 6f | 10 | 81 | 0b | f2 | 80 | 59 | 35 |
| 0040 | 80 | 59 | 01 | 67 | bf | 66 | f8 | a8 | c5 | 6d | 15 | 2d | a2 | 52 | d6 | bf |
| 0050 | 53 | 85 | e5 | ce | 13 | 3a | 04 | 8e | 44 | 72 | ae | 8b | 57 | 08 | f8 | 38 |
| 0060 | 8a | c4 | aa | a5 | e8 | 29 | ff | 2d | ff | 35 | 33 | 5b | 8a | 09 | 67 | 76 |
| 0070 | 9a | 8d | 4e | 95 | 07 | f4 | d1 | 9e | eb | 11 | e4 | 19 | 0a | 9b | 85 | f6 |
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 0xebefdfdf…689514
// 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("0xebefdfdfd2a490675a85924c3b6959ec6f970a07712898b90995310ada689514")
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)