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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.
0x8c6f89e374936835eb9f5a6b66885e8f11ecc2f6d78debcae554794f43338696The 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 | 6a | d5 | 45 | 9e | 9f | 4b | 7c | a4 | b9 | 71 | ea | c4 | 63 | 9a | 2c | db |
| 0010 | 0a | 65 | f8 | 21 | 08 | 5e | c1 | 6f | 42 | cf | 12 | f3 | f5 | bf | 32 | de |
| 0020 | fc | 2b | bb | d9 | 12 | 87 | dd | f8 | 9e | 58 | 1d | 68 | 0c | a8 | 85 | a1 |
| 0030 | 85 | b4 | 7c | d0 | 6c | 72 | 47 | 4e | 08 | 68 | e0 | c8 | f7 | a2 | c5 | 51 |
| 0040 | 35 | da | b1 | fb | a6 | c5 | 39 | 1d | 0f | 51 | 61 | d2 | d7 | dc | 9e | 1c |
| 0050 | b8 | a1 | 55 | 1c | 77 | 17 | b7 | c9 | 34 | 4b | 38 | ec | 97 | 09 | 51 | 25 |
| 0060 | e0 | ff | 57 | 77 | d7 | a5 | 78 | 3c | 7f | 36 | 59 | cf | 94 | d2 | 1c | 96 |
| 0070 | b9 | 66 | 64 | c1 | 50 | 40 | 93 | 48 | db | a4 | 05 | b3 | 04 | a3 | ae | c6 |
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 0x8c6f89e3…338696
// 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("0x8c6f89e374936835eb9f5a6b66885e8f11ecc2f6d78debcae554794f43338696")
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)