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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.
0x02050ea6fa1f0fa3ff73e11c9aa29c445301fa118db8f496ac4cbcda7f95cf8eThe 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 | b1 | e8 | bd | df | c1 | 99 | de | b7 | a5 | 98 | e0 | 34 | 0c | eb | 02 | 0e |
| 0010 | 2e | 48 | 56 | 84 | 71 | ef | 37 | e3 | f2 | 76 | 84 | ff | fd | 44 | bf | b4 |
| 0020 | a2 | f8 | ef | 07 | fa | f5 | 52 | 9b | c1 | 16 | 13 | 47 | 09 | 57 | 51 | 4d |
| 0030 | cc | c4 | 69 | 5d | ad | f6 | ae | 6a | 5d | 28 | 99 | 67 | a3 | 03 | 1f | 60 |
| 0040 | 4c | 5f | 7c | 22 | e1 | be | 8b | 7b | ab | 5b | 05 | 26 | 5c | 00 | 04 | 65 |
| 0050 | 2d | a4 | 09 | a2 | 92 | 69 | c2 | 03 | 07 | 8a | f4 | 1b | b7 | 58 | c5 | 8f |
| 0060 | 24 | b0 | c1 | 5e | a2 | b1 | 50 | 33 | 0d | 52 | b8 | ee | 85 | 00 | 0d | 1b |
| 0070 | 9b | 20 | 09 | d7 | 12 | ab | 51 | 58 | ca | 33 | d9 | 92 | 26 | 93 | 49 | 9b |
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 0x02050ea6…95cf8e
// 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("0x02050ea6fa1f0fa3ff73e11c9aa29c445301fa118db8f496ac4cbcda7f95cf8e")
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)