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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.
0xebf2d315c84881b5d5c29177daf1e59a0fd38ac689f7489a08efee8cc66cc4c9The 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 | 80 | 2d | c8 | 43 | 63 | 82 | ec | d6 | fd | 40 | 9d | d0 | 15 | ca | 87 | 0d |
| 0010 | 93 | 53 | 28 | 30 | 95 | 3f | b8 | ba | 70 | 5b | 1a | ef | 88 | fd | d1 | 0c |
| 0020 | 56 | db | b7 | 77 | ee | 6b | 4e | a2 | fe | 43 | 7d | de | df | 2b | 55 | 02 |
| 0030 | a6 | 38 | 7d | c0 | 46 | e0 | b7 | 88 | 74 | 39 | c9 | cf | 20 | 4d | d5 | 7d |
| 0040 | 54 | 03 | 0b | e7 | 49 | 23 | 71 | 78 | 98 | 8c | ca | c2 | 1c | f2 | 56 | 4f |
| 0050 | 0e | c4 | c6 | a4 | af | 16 | ef | aa | 5e | 87 | c9 | 35 | 1d | bf | 46 | b1 |
| 0060 | 2a | ad | 52 | 5d | 7d | 46 | 01 | ba | 64 | 3b | ec | 4f | 36 | af | 70 | d2 |
| 0070 | 6c | 40 | af | a7 | 53 | 1b | 42 | 55 | da | 81 | 0e | d9 | 67 | 6b | 7b | 28 |
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 0xebf2d315…6cc4c9
// 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("0xebf2d315c84881b5d5c29177daf1e59a0fd38ac689f7489a08efee8cc66cc4c9")
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)