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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.
0xf1bea6fae5401713ceb2ddf5cced7c189c3a21e410e0565c03e282ab69357317The 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 | bb | f0 | 5e | 27 | 11 | ed | 56 | 32 | f8 | 07 | b1 | e4 | 14 | 00 | 62 | 00 |
| 0010 | 2c | 56 | 54 | 9e | 14 | c5 | b6 | db | 2a | 8a | 65 | a9 | ed | 57 | 82 | af |
| 0020 | af | 2a | e4 | d4 | fd | 72 | ce | bb | c7 | 43 | a0 | db | d0 | ad | 82 | e2 |
| 0030 | 66 | 39 | ed | e9 | 88 | fd | 89 | 2a | 84 | 35 | 14 | 68 | f4 | f2 | 73 | 6a |
| 0040 | d9 | df | 41 | 4c | 23 | 64 | 79 | c2 | 3d | 23 | 13 | 52 | 89 | 96 | 1d | 47 |
| 0050 | 88 | 90 | 4c | 51 | dc | 16 | 80 | a1 | ec | 8c | 5a | 1f | b6 | 84 | c9 | 44 |
| 0060 | 8f | 3f | df | bc | 97 | bc | 27 | d5 | 7b | 87 | f9 | 3c | 76 | e4 | 68 | 09 |
| 0070 | 4a | d3 | 73 | c4 | 12 | 19 | fe | d3 | d3 | b8 | 05 | ac | 4a | 06 | 2f | 56 |
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 0xf1bea6fa…357317
// 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("0xf1bea6fae5401713ceb2ddf5cced7c189c3a21e410e0565c03e282ab69357317")
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)