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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.
0xbb1342c917caf4a303ddfaa04b081e84a3d0949b34a4781dd4a7909bb6d71298The 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 | 0d | a9 | 43 | fa | 00 | bd | 0d | 47 | 21 | 32 | f8 | 1f | 56 | 2f | 02 | fa |
| 0010 | 7a | ee | d8 | d8 | 29 | 05 | 71 | 9d | 07 | df | f6 | 18 | c2 | b8 | 86 | c4 |
| 0020 | 09 | f0 | ad | 9d | 38 | b2 | b8 | 8a | 5f | 14 | 4c | 6d | fe | 43 | 60 | 69 |
| 0030 | 4c | e4 | f3 | 50 | 25 | c6 | 41 | 9b | 58 | a7 | 4b | 35 | 79 | 1d | 21 | 29 |
| 0040 | 3b | 97 | 72 | 2f | 04 | 1c | aa | 41 | cf | 95 | 5e | 79 | 46 | 2f | cc | cd |
| 0050 | 9a | 23 | d0 | e6 | 39 | 06 | c1 | ca | 68 | b8 | 84 | 20 | 01 | 2a | 26 | 07 |
| 0060 | 6d | 27 | 00 | aa | eb | cd | 40 | f7 | 14 | c7 | 22 | 6d | 86 | 7e | a8 | a7 |
| 0070 | 71 | ad | 66 | 42 | 8d | 45 | 09 | ac | cb | 08 | ce | d1 | d6 | da | 18 | fb |
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 0xbb1342c9…d71298
// 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("0xbb1342c917caf4a303ddfaa04b081e84a3d0949b34a4781dd4a7909bb6d71298")
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)