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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.
0xd59c5c284d829a34bd8ef3aadd6888914cc446ff480b1a955b710d01a10dd6efThe 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 | ea | c3 | 88 | 12 | 73 | e1 | c4 | 57 | 62 | fd | 35 | 0c | 6b | 3a | 48 | f2 |
| 0010 | 15 | a8 | 4d | 5f | 1b | d7 | d8 | f3 | a9 | 23 | 1f | a8 | d0 | f7 | 10 | 9f |
| 0020 | 8f | a8 | 56 | 0a | 5f | 65 | 1a | b0 | 17 | 41 | 87 | 94 | 28 | de | fe | f1 |
| 0030 | 26 | 5f | 73 | 17 | 80 | 1f | 5f | e3 | ab | 7c | d1 | 0f | 85 | d0 | c4 | 06 |
| 0040 | f3 | 2a | dd | d1 | 2f | a5 | 8f | 37 | 48 | d4 | 12 | 74 | 68 | 91 | af | 08 |
| 0050 | e8 | 5a | 63 | a1 | f1 | 06 | 6b | c9 | 65 | b7 | 39 | 92 | bf | 5a | 84 | b2 |
| 0060 | ae | d5 | 2b | 0d | e7 | 14 | 21 | 43 | e3 | 67 | 48 | b5 | b6 | ea | 01 | 93 |
| 0070 | 91 | ac | 78 | d2 | c0 | 58 | c8 | 3d | a8 | 2a | 90 | 61 | 91 | 7a | 98 | 3f |
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 0xd59c5c28…0dd6ef
// 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("0xd59c5c284d829a34bd8ef3aadd6888914cc446ff480b1a955b710d01a10dd6ef")
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)