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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.
0x58e3028105e03cfd090dd9745255cb0d40ba925dabf7f038f4855311c8118719The 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 | ab | 35 | 40 | 6b | 40 | d2 | 14 | cb | eb | d4 | 36 | 18 | 2f | 0f | 31 | b9 |
| 0010 | e4 | fd | 52 | b7 | ad | f0 | 03 | f2 | 1a | 1a | 6b | cd | 55 | 44 | 76 | 32 |
| 0020 | a9 | 32 | 98 | 76 | 79 | c9 | 63 | 46 | e1 | 9c | 02 | 0c | a7 | 52 | a9 | f6 |
| 0030 | 01 | ab | 19 | b7 | 07 | 6f | 62 | 6b | 11 | 43 | 1e | a7 | 97 | 9a | 7d | 57 |
| 0040 | 70 | 38 | c3 | 09 | d3 | bf | 27 | f8 | 47 | 58 | 57 | a1 | 6f | 2d | 9f | f8 |
| 0050 | aa | da | 91 | bb | 91 | 66 | 8d | 88 | 62 | 2c | a1 | 4e | 5f | 36 | 07 | 00 |
| 0060 | b4 | 3e | 71 | a7 | 80 | 8a | f2 | e3 | 50 | 5c | 6f | 30 | 4d | 3b | 6c | 4e |
| 0070 | 4c | 4c | 15 | 7e | 47 | e9 | ff | 09 | 48 | d1 | b9 | 5d | 82 | c9 | b7 | 8e |
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 0x58e30281…118719
// 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("0x58e3028105e03cfd090dd9745255cb0d40ba925dabf7f038f4855311c8118719")
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)