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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.
0x5caf7077d673e08a5c6f95a237b16c50cb3cad0e1c61e8a54d9a397e5d01a062The 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 | d6 | a4 | b9 | d1 | 88 | cd | 4f | 21 | 13 | 3d | 01 | 72 | 68 | 43 | ae | 2d |
| 0010 | 63 | e6 | 55 | 33 | a8 | c4 | 5f | 1e | d6 | 0e | 11 | 77 | 11 | e0 | 0f | 4e |
| 0020 | 78 | 18 | b8 | 5a | 9a | f9 | 98 | 56 | 3e | 0b | 0b | 13 | ae | 7a | 86 | ce |
| 0030 | 87 | 1a | 0b | 70 | 9f | f5 | 94 | 66 | 67 | 5b | 7e | b5 | b5 | fa | dd | 9e |
| 0040 | 1c | a0 | 8d | ad | 9a | 2a | 14 | b2 | bf | 28 | 9c | 61 | ae | e4 | d7 | de |
| 0050 | 65 | 81 | 42 | 5b | cf | 13 | a0 | 2c | 48 | 0a | 8a | 8c | 00 | 6d | 87 | fe |
| 0060 | 28 | bf | 32 | 8f | d3 | d2 | 1d | b3 | 16 | 11 | 8f | dd | 9a | 3f | 46 | 60 |
| 0070 | 79 | a3 | 6a | 81 | ca | a4 | 62 | 32 | 72 | c7 | 44 | 9a | 38 | 1f | 1e | 4b |
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 0x5caf7077…01a062
// 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("0x5caf7077d673e08a5c6f95a237b16c50cb3cad0e1c61e8a54d9a397e5d01a062")
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)