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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.
0x36000ebf172b98add373a790f3cb79674217e9345a879493a2be883c10a128ddThe 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 | 0f | 7c | 9a | 7b | cc | e8 | 0c | 77 | 30 | 2c | e3 | 57 | ff | 94 | 3b | ce |
| 0010 | 3c | 01 | 9e | b3 | e3 | 65 | e1 | 52 | 86 | c5 | 7c | b2 | 70 | 7c | a5 | c7 |
| 0020 | 03 | 01 | 33 | cd | f8 | 0f | 4a | f0 | 01 | 44 | 87 | 13 | 83 | 7a | d4 | ec |
| 0030 | cf | 14 | 7e | ce | 19 | 4f | fe | 79 | d5 | 66 | 82 | e3 | 69 | 1b | 25 | b9 |
| 0040 | c0 | 67 | 47 | a8 | c0 | d6 | 9f | e9 | 9d | 1e | 94 | 26 | 3d | f9 | 07 | b7 |
| 0050 | 31 | e6 | d2 | b3 | 1b | fd | 2c | 82 | bf | cb | 7f | 69 | 32 | 17 | d3 | 98 |
| 0060 | 62 | 77 | 34 | 68 | 90 | 92 | da | 82 | bd | 13 | 34 | c3 | 5d | 7b | e8 | 64 |
| 0070 | 0f | 87 | a3 | 8f | da | e0 | 7e | 20 | ee | 0f | 13 | 3d | 1f | 20 | 21 | 87 |
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 0x36000ebf…a128dd
// 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("0x36000ebf172b98add373a790f3cb79674217e9345a879493a2be883c10a128dd")
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)