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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.
0xb5ad841f62e2e81ef9ae2eb80bccc158de8689c32c318d2164cbb46311b7944cThe 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 | 41 | b8 | e9 | dd | 14 | 9e | 77 | 4e | 16 | 0d | 7f | 98 | 64 | 61 | 1c | 13 |
| 0010 | b1 | c6 | 92 | ff | bf | 7f | 47 | 40 | 3f | a9 | f8 | c6 | dd | 6a | 54 | ab |
| 0020 | 25 | 49 | 9d | e9 | b4 | da | c6 | af | c4 | 2a | d3 | e9 | 17 | 0e | 38 | f9 |
| 0030 | ab | 8e | 47 | 12 | c3 | 6f | ff | f0 | 45 | cf | a4 | d3 | d6 | ff | a5 | ed |
| 0040 | b5 | ea | fb | 66 | fd | cd | 45 | 9e | 8c | c7 | a0 | 87 | 3a | 34 | e9 | c3 |
| 0050 | f7 | c4 | 63 | af | a2 | f4 | 95 | c0 | 07 | c4 | 4d | cc | 21 | d3 | 6f | 6e |
| 0060 | a4 | 28 | 8c | 51 | 72 | d1 | 29 | a1 | 13 | 03 | 9d | c8 | a1 | 2c | 0a | 62 |
| 0070 | 6f | 68 | e8 | b1 | 30 | 11 | e0 | bb | 79 | f8 | fc | c9 | 4a | 7d | f0 | 50 |
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 0xb5ad841f…b7944c
// 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("0xb5ad841f62e2e81ef9ae2eb80bccc158de8689c32c318d2164cbb46311b7944c")
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)