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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.
0x1e3a5e562433999c11012405503dc1fcc2a922b3f74ccc6092db9811aa9ccd4bThe 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 | 06 | 0a | 76 | 28 | b6 | 9f | e1 | 0d | d5 | 88 | a5 | 14 | c6 | db | ab | b2 |
| 0010 | c8 | 62 | 18 | 61 | 6b | e6 | 47 | bd | 3f | 5f | 71 | b8 | 52 | 7e | 09 | e3 |
| 0020 | 29 | 51 | 08 | 03 | 1e | b9 | 6e | 35 | 18 | 15 | a1 | 43 | 06 | d1 | ba | 5d |
| 0030 | d0 | 48 | 98 | 7d | 15 | ec | 6c | 10 | 81 | 57 | 02 | 3b | 7b | 6e | ca | 5d |
| 0040 | b8 | ec | 94 | 87 | dd | 8d | ce | 3f | e2 | 58 | 39 | f7 | 9f | f3 | aa | 0e |
| 0050 | ab | 22 | 64 | 39 | 34 | 54 | f4 | 6e | 6e | 83 | 3c | 30 | f5 | b6 | 28 | 2a |
| 0060 | 01 | 10 | a1 | 15 | 45 | 1a | 68 | d7 | e8 | 6f | 0d | ba | 52 | 10 | 51 | c0 |
| 0070 | e5 | 04 | bb | 85 | c5 | 5c | a2 | a6 | 1b | 77 | 83 | 0d | bf | 37 | b5 | f0 |
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 0x1e3a5e56…9ccd4b
// 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("0x1e3a5e562433999c11012405503dc1fcc2a922b3f74ccc6092db9811aa9ccd4b")
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)