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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.
0xbc92c5d55776e06d5966eee050fbb9b5eaf775bb9db7b38666080ca6dab33391The 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 | e8 | 1a | 0a | 6c | 1f | 7b | 52 | ec | 7d | 32 | c2 | 47 | 78 | 94 | e5 | ff |
| 0010 | c4 | 3b | 50 | a2 | a7 | cd | 90 | af | 7b | 1c | 48 | 8d | 03 | 24 | 3c | de |
| 0020 | ba | 5c | 3b | a2 | 49 | ba | 19 | b0 | b3 | 9b | 26 | a4 | f6 | 05 | 91 | b8 |
| 0030 | 46 | 31 | 7c | 14 | 39 | 4b | 1a | 9c | 48 | 7a | 7f | 68 | 0d | 3a | e2 | fb |
| 0040 | 5e | 7a | 25 | 48 | b7 | 29 | d6 | f6 | ef | 74 | b9 | a1 | bc | 3a | 65 | 7d |
| 0050 | 10 | b3 | 81 | cf | c2 | b2 | 4b | c7 | 46 | ea | 7b | e9 | bf | d8 | 78 | d5 |
| 0060 | 68 | 47 | dd | e2 | 22 | a8 | 41 | cf | b8 | df | cb | fa | f6 | 4c | fa | 93 |
| 0070 | 55 | b0 | ed | 3c | cf | 50 | 9b | 96 | 05 | 04 | 55 | 04 | 43 | 68 | 4c | ac |
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 0xbc92c5d5…b33391
// 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("0xbc92c5d55776e06d5966eee050fbb9b5eaf775bb9db7b38666080ca6dab33391")
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)