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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.
0x12c6ee17e3ce5fb6be68bad2f094db8a46705a248115e44db95c4d1c35e4e925The 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 | af | d5 | dc | a9 | d2 | 3b | ba | 08 | 5d | 47 | 20 | 8f | b4 | 79 | b5 | e8 |
| 0010 | 06 | 81 | 52 | 36 | 8e | 62 | f1 | 93 | e8 | 1f | 4f | f1 | 03 | 9d | 84 | a0 |
| 0020 | ca | ba | ef | d9 | 99 | f3 | ef | 80 | 90 | 90 | b6 | e0 | 57 | 67 | 18 | b1 |
| 0030 | da | 9f | d8 | db | 64 | 21 | ee | 7d | 25 | cc | d7 | 46 | cf | 04 | 2c | 07 |
| 0040 | 26 | 9e | f1 | 00 | d3 | 23 | 84 | c6 | 87 | b1 | 5e | b1 | 78 | f2 | 2e | b0 |
| 0050 | 03 | 1a | 7f | cc | 3a | 5a | 0b | 36 | 22 | c7 | 6e | c0 | 60 | ad | 44 | 4f |
| 0060 | 45 | f3 | f0 | 36 | e4 | 83 | 03 | 4f | 1b | 78 | 6c | 3a | 48 | b1 | ea | 40 |
| 0070 | 65 | af | 0f | cc | dc | 31 | f7 | c5 | ce | 33 | 96 | a1 | 70 | 6d | 4b | ea |
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 0x12c6ee17…e4e925
// 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("0x12c6ee17e3ce5fb6be68bad2f094db8a46705a248115e44db95c4d1c35e4e925")
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)