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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.
0xdeef5387e68041c7d00aaac958fb9f0d3909997b22e757c6d7284c65b2d00bf9The 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 | 58 | 51 | 32 | 3f | 54 | 93 | 7f | 23 | e2 | 64 | 5c | 8f | 86 | 4c | 73 | 02 |
| 0010 | e1 | 16 | 2b | bd | dd | 0e | f0 | 74 | c8 | 1b | dc | 82 | 90 | f0 | 2f | 22 |
| 0020 | 4a | 76 | d9 | 8b | 94 | 24 | be | 78 | fc | 43 | 02 | e6 | f0 | a8 | 04 | 83 |
| 0030 | 1d | 4f | 5d | b0 | 32 | 05 | 86 | f4 | 7a | 68 | 4e | 30 | 77 | eb | ed | 58 |
| 0040 | ef | 69 | 25 | fe | 18 | ed | e5 | f5 | 36 | 83 | 5b | b9 | ee | c6 | 99 | 7b |
| 0050 | d0 | 2f | 58 | b1 | eb | 34 | 1b | 54 | 78 | 6f | ba | e3 | 2c | 4f | b2 | c9 |
| 0060 | 7d | a3 | 81 | 9f | 2e | 7b | 68 | a4 | 3e | da | 34 | ff | 7c | b9 | 8c | 87 |
| 0070 | 5f | de | 99 | fc | b2 | 23 | 88 | fd | 60 | b3 | 97 | aa | f1 | 41 | c7 | 50 |
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 0xdeef5387…d00bf9
// 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("0xdeef5387e68041c7d00aaac958fb9f0d3909997b22e757c6d7284c65b2d00bf9")
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)