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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.
0x52d5e568dbba816badbf48d55730b1d286ae732d627bcbabf45a2c4964a2dec8The 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 | a2 | 4b | 1a | 68 | 9f | 2d | d5 | ad | 9a | 2d | 7c | 25 | a3 | c7 | 61 | 72 |
| 0010 | 64 | d4 | 05 | 55 | d0 | fc | 9e | 4d | f8 | a0 | 43 | f8 | fd | 02 | e6 | f3 |
| 0020 | 53 | dd | 2b | c9 | e0 | ea | d3 | dd | 65 | 0e | c3 | 00 | 66 | 81 | 68 | c7 |
| 0030 | 5b | 78 | fd | 4e | 3d | 46 | 88 | 0f | 69 | 13 | 3d | 20 | 33 | 6a | 67 | 97 |
| 0040 | ad | cf | 3f | 1e | 28 | a7 | 09 | 55 | 72 | 4b | db | 92 | 81 | 2b | e6 | 26 |
| 0050 | 86 | 2d | 28 | 65 | 89 | 7c | 24 | a0 | 78 | 72 | 52 | a2 | 2c | 0c | 0d | 7c |
| 0060 | 9d | d0 | db | 6d | 96 | 80 | 71 | fa | e0 | f4 | fa | f3 | a5 | f8 | d4 | 85 |
| 0070 | ed | cd | 2e | a0 | 4e | 9a | 84 | c4 | df | dd | 10 | d1 | 94 | 7d | a3 | 9f |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x52d5e568…a2dec8
// 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("0x52d5e568dbba816badbf48d55730b1d286ae732d627bcbabf45a2c4964a2dec8")
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)