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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.
0x8bb0bd32742a75f2465263c3a30943be3213fa399282998dd35ab6f480051cc3The 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 | 28 | ab | fc | c7 | 4b | 42 | 8b | 5d | ac | c5 | e0 | aa | 3f | 30 | 05 | 80 |
| 0010 | e7 | 75 | 03 | dd | 2d | 47 | f3 | 04 | d7 | 1c | 1e | 35 | 53 | 6e | 10 | 22 |
| 0020 | 68 | 5e | 58 | 4e | 68 | 22 | 62 | 07 | ca | b1 | d2 | 35 | a7 | 85 | 49 | 5b |
| 0030 | fe | be | 53 | 15 | 37 | 56 | b5 | b4 | 01 | 26 | a4 | 08 | 14 | 13 | a5 | 7b |
| 0040 | f2 | fe | f0 | 59 | ea | ae | 29 | 0d | 3c | ff | b1 | dd | c7 | 9f | 9b | c0 |
| 0050 | 26 | b7 | 29 | 65 | c6 | 13 | 4e | a6 | 66 | 41 | 26 | e0 | 7c | ad | 56 | f9 |
| 0060 | f8 | ad | 81 | 37 | 1f | 1b | 2d | ce | 90 | 74 | 63 | ae | 48 | de | a5 | f7 |
| 0070 | 67 | 94 | c2 | 67 | 4f | a8 | e7 | 55 | ec | 06 | 9f | d3 | 31 | e7 | f6 | 85 |
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 0x8bb0bd32…051cc3
// 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("0x8bb0bd32742a75f2465263c3a30943be3213fa399282998dd35ab6f480051cc3")
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)