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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.
0xe11b19538b152eb98cd49165c00aa8504d620a86ecd48426b5123096bb78ab3eThe 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 | 3d | 30 | 89 | 21 | 33 | f8 | 1c | d8 | bb | 64 | e0 | 00 | 3d | 15 | bd | b0 |
| 0010 | fb | 48 | d7 | 10 | 78 | 74 | 24 | 1e | ce | 60 | de | d8 | 55 | 2a | 6a | 24 |
| 0020 | 5d | ff | e7 | dd | 8e | c6 | 63 | 92 | 30 | 94 | 90 | 22 | 0c | 1d | 25 | d6 |
| 0030 | 7b | 7e | c8 | bd | 13 | 84 | d6 | 92 | 9f | b1 | 3b | 23 | 89 | 83 | ea | bf |
| 0040 | 82 | 21 | 6c | 4a | d0 | 69 | 22 | 26 | 78 | 50 | 54 | d5 | 3a | 51 | ad | 8b |
| 0050 | 11 | 7e | 7a | 7f | d3 | 64 | 71 | a0 | 22 | 49 | d0 | 1b | 34 | 9c | 88 | 2c |
| 0060 | 28 | 43 | 3e | 07 | bb | fb | 7b | a7 | a8 | cf | fe | fb | ef | 35 | 93 | 28 |
| 0070 | e4 | 2e | 55 | 0a | 2b | a2 | 75 | 40 | 01 | 71 | e6 | 55 | 43 | bb | 15 | e5 |
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 0xe11b1953…78ab3e
// 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("0xe11b19538b152eb98cd49165c00aa8504d620a86ecd48426b5123096bb78ab3e")
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)