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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.
0xd2561f7a3a0be6894d53f4171623b332c62979218b227b3359dc86f13995345bThe 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 | a6 | be | a0 | fe | 05 | 37 | f9 | 1a | cf | 08 | 32 | 9a | 1d | f6 | b2 | ac |
| 0010 | 8a | d6 | f1 | 14 | 10 | 94 | 73 | 1b | 99 | cc | 85 | 4f | 06 | 90 | bc | 00 |
| 0020 | c5 | 6a | 6c | 0e | 54 | 0b | 32 | b3 | 54 | 1c | ce | 13 | 82 | 27 | 89 | 99 |
| 0030 | 44 | 52 | d0 | 30 | 8b | d5 | 82 | 9a | c0 | e3 | 04 | af | e7 | de | 9f | e3 |
| 0040 | 44 | 2b | 4a | d3 | ef | 58 | b2 | 82 | 78 | 89 | b1 | bc | ed | bb | dd | 0a |
| 0050 | dd | 9a | 2c | 14 | 9b | 05 | 6c | a5 | 99 | 8d | 99 | 2f | 9c | 90 | 1a | 1a |
| 0060 | 84 | b0 | fa | b0 | 4e | c1 | 4e | 84 | 7d | dd | 32 | fe | ba | fe | 1b | 03 |
| 0070 | e1 | 16 | c3 | 66 | f0 | 8c | bd | 6d | ec | be | 7e | 5f | 83 | 4e | b4 | 28 |
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 | 9b | c2 | d7 | 73 | b7 | 88 | 4f | e9 | d7 | 4f | 25 | 7f | 8a | 2a | 93 | 7e |
| 0010 | e9 | c9 | 61 | ef | fc | 38 | ce | 3f | d8 | c8 | f6 | 60 | be | 62 | 1f | 71 |
| 0020 | e9 | db | b0 | ea | e4 | c6 | 56 | cb | 29 | 77 | 14 | 63 | a9 | ba | 61 | d7 |
| 0030 | 72 | c8 | dc | 5e | b2 | ed | ed | 2f | d5 | 5f | bb | 7e | 88 | b9 | 82 | 71 |
| 0040 | c9 | 36 | a9 | 29 | 86 | b7 | 71 | f2 | 22 | d5 | ec | 0e | e0 | de | 33 | c3 |
| 0050 | 94 | 87 | 94 | ac | af | 3e | 9e | f2 | d6 | df | 73 | 17 | f4 | 04 | 9e | 89 |
| 0060 | 64 | a5 | e5 | 1e | 3d | 64 | 46 | cd | 68 | f9 | f5 | 81 | 19 | 84 | d2 | 7d |
| 0070 | a6 | d4 | 0f | 9e | ae | 74 | c9 | ee | f5 | 4c | 90 | 0c | 01 | c6 | 30 | 75 |
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.
0x07502529810a5bf5a216ae0e6bde9ae364106718039955a9628efef93fc968210x6bde9ae364106718039955a9628efef93fc968210x6BDE9AE364106718039955A9628efeF93fc96821from 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 0xd2561f7a…95345b
// 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("0xd2561f7a3a0be6894d53f4171623b332c62979218b227b3359dc86f13995345b")
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)