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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.
0x5d0ab5dfd8e61ec35094f236110df5562bc5487db05df2637bfd254498499611The 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 | 2a | 47 | e0 | 7e | 0d | 37 | 3e | 27 | 7a | 05 | ad | 3b | b9 | 61 | c3 | 64 |
| 0010 | 63 | b0 | d8 | 7e | 1e | f6 | b9 | 35 | ba | 79 | 57 | 28 | df | a0 | c8 | bd |
| 0020 | a6 | 31 | a6 | 93 | e2 | 9e | e7 | cc | 94 | 04 | 4a | ce | 99 | b5 | a8 | 0f |
| 0030 | 8a | 1d | 8e | d3 | 35 | d7 | 68 | de | 3b | b6 | e8 | de | 63 | 5f | c5 | e9 |
| 0040 | 0e | b8 | ce | 71 | d8 | 21 | 48 | a8 | 6f | 41 | 9a | 40 | f9 | e8 | 20 | 22 |
| 0050 | 22 | ec | 3d | 7a | 19 | 6c | 62 | 50 | 05 | 29 | 84 | 81 | 65 | fd | 4f | fe |
| 0060 | db | 8f | 90 | 91 | 10 | 0b | 74 | b7 | 46 | d8 | 7b | 38 | 85 | 4e | f1 | ff |
| 0070 | 22 | b0 | d6 | a5 | 9b | 91 | da | b8 | 07 | c7 | f0 | 01 | bb | c6 | 74 | 2f |
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 0x5d0ab5df…499611
// 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("0x5d0ab5dfd8e61ec35094f236110df5562bc5487db05df2637bfd254498499611")
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)