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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.
0x9b281d3814e2a72b3a2902b01a68faf920ee6684122e8a97701a0f6000f61801The 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 | 2f | 8d | 65 | af | 33 | 6d | 1b | 12 | 4f | 83 | 00 | 50 | c2 | c6 | 81 | 49 |
| 0010 | ba | 97 | 25 | 69 | 70 | 76 | 2d | 76 | 0c | f5 | 1c | 83 | 60 | 15 | b1 | 58 |
| 0020 | 36 | 86 | 9c | 1b | 60 | 67 | 0e | 45 | bc | a8 | 79 | bd | 91 | dd | e9 | b4 |
| 0030 | 5f | eb | 28 | da | 01 | c0 | f0 | 7b | 39 | ee | b2 | 42 | 19 | 8e | 46 | 51 |
| 0040 | 14 | 2b | 00 | 92 | 2a | 6c | 6c | 06 | a5 | 5d | b9 | 67 | 2e | 55 | c6 | 48 |
| 0050 | cc | a3 | c5 | 0f | 26 | ec | cd | 01 | 54 | 0d | 73 | 53 | bc | 62 | fc | 90 |
| 0060 | 76 | d1 | b2 | 76 | 4c | 51 | 56 | e7 | 5b | dc | 43 | 29 | c9 | e0 | 6a | 5f |
| 0070 | af | f2 | bc | 66 | 37 | c0 | 52 | ed | f4 | b8 | 14 | 18 | d4 | 5f | b1 | ef |
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 0x9b281d38…f61801
// 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("0x9b281d3814e2a72b3a2902b01a68faf920ee6684122e8a97701a0f6000f61801")
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)