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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.
0xb0b7e087baca93f350fbbe546ab6e039663208f58849d925fe7f207e5cc0a835The 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 | 8f | 67 | d3 | 7f | 77 | e1 | c3 | 16 | ef | 45 | 91 | f4 | 22 | 07 | f0 | 84 |
| 0010 | 8c | b3 | f7 | 0e | 20 | 33 | b3 | 06 | d2 | 35 | ee | a1 | ee | 01 | 99 | 13 |
| 0020 | 8a | 1e | 57 | cc | 47 | 3b | 74 | 54 | 15 | 2b | a9 | 05 | e8 | 0b | 81 | 11 |
| 0030 | ae | 55 | 7e | 15 | ef | a6 | 74 | 51 | 8c | 10 | db | 9f | a6 | aa | 5d | 44 |
| 0040 | 29 | 11 | db | 41 | fe | 3c | c4 | 82 | 60 | a7 | 1c | 1c | 47 | 28 | 68 | 51 |
| 0050 | 89 | ab | 7b | ef | ce | 16 | f4 | 65 | 37 | 5f | 31 | 0e | 9a | bf | 66 | 03 |
| 0060 | bd | 3c | 6b | d6 | 94 | 89 | c4 | 5a | 3c | 7f | a4 | 4e | 92 | b5 | 00 | f8 |
| 0070 | d5 | ac | 39 | 18 | 1b | 9d | eb | f3 | 7a | 01 | fc | fa | 76 | 46 | 02 | 5e |
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 0xb0b7e087…c0a835
// 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("0xb0b7e087baca93f350fbbe546ab6e039663208f58849d925fe7f207e5cc0a835")
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)