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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.
0x2396db0d90a3af1fe4db0ba5528f93b86a49750a23e4edaa23a81f3072dd2c0aThe 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 | 05 | 86 | f6 | 40 | 5d | d4 | 00 | ea | a2 | 4a | 0e | 37 | 32 | 2d | 59 | e4 |
| 0010 | d6 | 36 | 0e | 9b | 9b | 10 | 99 | 71 | c4 | 35 | 23 | 45 | 7c | 9c | de | ac |
| 0020 | 3c | 70 | 96 | e0 | f9 | 58 | 63 | c7 | b1 | 7b | 27 | 92 | ac | 59 | e3 | 0f |
| 0030 | d1 | a1 | 07 | 2e | 26 | c0 | 69 | bd | f0 | 83 | a3 | df | a8 | 69 | 24 | 67 |
| 0040 | 1d | 6d | 90 | df | 5c | b6 | 7a | 32 | 76 | 67 | 2e | f4 | c2 | c9 | fe | ae |
| 0050 | 00 | 36 | 2d | c0 | 87 | 19 | 93 | 64 | cc | 46 | d8 | 0c | 43 | ec | a6 | 92 |
| 0060 | c8 | 73 | 89 | 91 | 20 | 49 | d7 | 20 | 7d | 27 | 05 | 42 | 57 | 4e | ad | d7 |
| 0070 | 7e | c3 | 9d | 42 | 4a | 32 | 97 | a8 | 5b | 68 | cd | a5 | 3c | 1a | fa | 99 |
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 0x2396db0d…dd2c0a
// 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("0x2396db0d90a3af1fe4db0ba5528f93b86a49750a23e4edaa23a81f3072dd2c0a")
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)