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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.
0x8091c0bccfbd3b18811bff726a1b126cb1376ecd124f7224de8dfb8496951979The 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 | e5 | 10 | d9 | 4a | 98 | 45 | 79 | 47 | e8 | 95 | 03 | 3a | e5 | 59 | a6 | 8f |
| 0010 | 29 | 45 | bf | 62 | e5 | 1a | ed | d9 | 66 | 7b | 8f | 1f | c9 | 99 | a9 | 17 |
| 0020 | da | 31 | a4 | 55 | 6b | a7 | de | 63 | 26 | 23 | 7c | cf | c9 | 41 | 63 | be |
| 0030 | c3 | 5b | 09 | d4 | 27 | 32 | a8 | e8 | 32 | 59 | 6d | 79 | f7 | 92 | 7b | f3 |
| 0040 | e0 | 30 | 68 | b4 | 11 | 5c | 7f | 76 | 8b | c7 | f7 | 86 | 68 | 7e | 62 | df |
| 0050 | ae | 9e | d9 | 1a | 3d | ce | eb | 51 | 4e | ef | 2b | c5 | 65 | f5 | b7 | 5e |
| 0060 | 47 | 4f | 77 | 63 | e9 | e5 | 52 | 2c | 14 | 7f | 87 | f7 | cf | 86 | 43 | f6 |
| 0070 | 68 | 78 | 98 | ab | b7 | 4f | 8f | 89 | 3f | af | f0 | ae | ae | 40 | 66 | 85 |
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 0x8091c0bc…951979
// 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("0x8091c0bccfbd3b18811bff726a1b126cb1376ecd124f7224de8dfb8496951979")
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)