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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.
0x0bb86c1b36923ea9c768857f2ffb1c6db4fc818e02a4e8b2dd63d0f2363f880cThe 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 | 8d | 4e | 98 | c9 | 90 | 83 | 37 | 78 | 82 | 99 | 8e | d8 | 06 | de | 23 | e6 |
| 0010 | b0 | d0 | eb | 80 | 26 | 0f | 98 | f9 | 21 | 7a | 40 | 5c | d1 | 16 | 2c | e4 |
| 0020 | 83 | e5 | ff | d0 | 85 | b6 | 01 | 57 | fc | e0 | fa | cc | 25 | 87 | d6 | 2e |
| 0030 | 6f | e7 | 6c | 79 | d2 | c0 | 66 | aa | d2 | 5a | e0 | c4 | 06 | 53 | 2c | c6 |
| 0040 | 59 | 0a | 5a | a1 | f9 | 1b | 0f | fa | 0e | ed | 1e | cd | ac | 8d | a6 | f0 |
| 0050 | 2f | 4a | 69 | 90 | d4 | 84 | 32 | ac | ba | 93 | ee | 2c | cf | 0f | de | cd |
| 0060 | 9c | bc | f5 | 88 | c5 | 60 | e4 | e8 | a4 | d9 | 51 | 08 | 53 | de | 1c | 6f |
| 0070 | c8 | 9a | 39 | 60 | 81 | 7f | f3 | 9a | dd | f6 | b1 | 0c | b9 | e4 | 02 | 3d |
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 0x0bb86c1b…3f880c
// 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("0x0bb86c1b36923ea9c768857f2ffb1c6db4fc818e02a4e8b2dd63d0f2363f880c")
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)