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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.
0x9b36899a5c9686380373a7e4fdd954056107982b1ec90bfbd1cc464f8be515cbThe 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 | 60 | 71 | 03 | 65 | a7 | fa | 69 | c6 | 6d | 33 | 37 | 97 | cf | 2c | 12 | 72 |
| 0010 | b6 | 54 | 85 | 46 | fb | e1 | 4c | 31 | f3 | 66 | 6b | 9c | 8c | b1 | 95 | f2 |
| 0020 | 70 | 3b | 76 | a0 | b0 | 97 | a4 | 45 | 50 | 19 | ea | 54 | 44 | 4e | 2f | 8e |
| 0030 | a6 | 62 | 46 | c7 | fc | 3f | 2f | 2e | 9c | 26 | 4a | e9 | 2b | 1b | 53 | 14 |
| 0040 | 12 | fa | ac | e4 | 8f | 1b | 51 | 54 | b4 | 76 | 0f | f9 | 2e | af | ba | 73 |
| 0050 | 99 | 2b | 78 | c8 | dd | 2c | b9 | ed | 2b | 9f | c8 | 3b | 09 | 8f | 0d | 03 |
| 0060 | 03 | e2 | d4 | 23 | 60 | 59 | 42 | 62 | bc | 5b | ca | ee | 46 | ca | 94 | 9c |
| 0070 | e4 | 00 | 6e | 3e | 89 | 9a | c4 | c7 | 1f | 4e | 01 | 9b | 12 | 6e | a4 | 42 |
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 0x9b36899a…e515cb
// 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("0x9b36899a5c9686380373a7e4fdd954056107982b1ec90bfbd1cc464f8be515cb")
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)