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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.
0x580be3099b8ffdb4c09b9dd0a9c2618958beeecb51c8d9e3d01f91cb2da08163The 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 | c7 | 5a | 96 | 4d | bb | 19 | ad | 6d | ea | 73 | be | e3 | 55 | 42 | c2 | f9 |
| 0010 | 7b | 48 | d7 | b8 | 5a | 79 | bf | e3 | 0f | 08 | 23 | d1 | f0 | 57 | f9 | 40 |
| 0020 | ef | 1e | 69 | fb | 1e | 4f | a6 | e9 | 41 | 65 | eb | 54 | ef | 72 | 88 | 61 |
| 0030 | f1 | ac | a8 | e0 | 3a | 8b | cc | f2 | 23 | d1 | 9f | df | 7b | 8d | 1e | ff |
| 0040 | fe | c6 | fe | 3d | b5 | 8e | a4 | ae | 26 | d3 | 5c | 70 | bf | 2f | 4a | 2d |
| 0050 | e2 | 90 | 9c | 79 | 91 | 93 | 0f | 55 | 8c | c1 | 47 | 80 | c9 | d2 | f3 | 5c |
| 0060 | 28 | b1 | fe | 39 | 65 | 85 | 32 | 87 | f5 | 95 | 19 | 7e | 14 | 50 | 84 | 62 |
| 0070 | 23 | f1 | a6 | 8f | c9 | d2 | 3e | 88 | 48 | 5d | f2 | 54 | 39 | 17 | 2b | 03 |
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 0x580be309…a08163
// 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("0x580be3099b8ffdb4c09b9dd0a9c2618958beeecb51c8d9e3d01f91cb2da08163")
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)