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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.
0xbc45f34509743536b83b1b74dffd3085a7b83211a4327d28e9f9cd2509699954The 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 | 01 | 98 | f2 | 11 | 94 | 2e | bb | 99 | 47 | f1 | 7d | ca | b8 | 0f | 2a | 65 |
| 0010 | 80 | d9 | 0a | c6 | ce | 3b | 68 | 97 | 11 | a8 | 8d | 39 | e0 | 8e | fb | 9a |
| 0020 | 46 | 75 | 15 | b9 | 65 | 7e | ac | 35 | c4 | c4 | 0d | 68 | d3 | 45 | 06 | 21 |
| 0030 | fb | 78 | 9f | 6d | ae | a5 | 96 | 3f | 78 | d1 | e1 | b8 | 4b | d3 | 9e | 5d |
| 0040 | 83 | 8b | 48 | d1 | 6d | 5f | 04 | 7e | 87 | dc | 53 | 3b | 4e | 4b | ce | f3 |
| 0050 | ac | 15 | 5f | 75 | c6 | 80 | 06 | 17 | 34 | de | f4 | 06 | 2a | 81 | fc | 7f |
| 0060 | 36 | 9a | a3 | 88 | fc | 99 | cb | 50 | b2 | 70 | c7 | a6 | 26 | d9 | 74 | 6f |
| 0070 | 8e | 34 | ad | 8e | 9b | 0e | 83 | 26 | e4 | 88 | af | 6a | 13 | 5c | d9 | de |
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 0xbc45f345…699954
// 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("0xbc45f34509743536b83b1b74dffd3085a7b83211a4327d28e9f9cd2509699954")
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)