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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.
0xb2b86fb8d6f29488ef9030b1a6d3e5fa7f69cd7edb4c45fc6b95328c0a00e394The 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 | 05 | ee | ac | 6b | 0a | b7 | 0c | 57 | 21 | 85 | f7 | ec | e2 | a4 | 46 | 9b |
| 0010 | 1a | 4d | ca | d5 | 8a | 08 | 9a | b3 | 31 | ec | 0d | ed | 19 | 58 | dd | 4e |
| 0020 | e7 | c6 | 3b | 1b | 55 | 5b | ab | 60 | 1a | 1d | 33 | 2c | bc | 42 | e2 | 31 |
| 0030 | 0d | b6 | 70 | 6f | f4 | b5 | 00 | ae | a5 | e9 | 52 | f0 | 2e | d0 | bc | a3 |
| 0040 | a4 | b7 | bc | a7 | e3 | 9e | f3 | 50 | 3d | f5 | fc | 93 | d2 | 4b | 48 | f1 |
| 0050 | 33 | 4c | 75 | aa | 60 | 7f | db | ab | 64 | 9d | ff | f2 | 88 | 66 | 01 | 77 |
| 0060 | 97 | 8d | 4e | d8 | 19 | ea | c2 | 99 | b3 | 2c | 6d | 03 | b3 | 56 | 02 | bd |
| 0070 | 3f | 24 | b6 | 76 | 4f | b6 | 52 | aa | 54 | b3 | 55 | 85 | 79 | bb | 54 | 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 0xb2b86fb8…00e394
// 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("0xb2b86fb8d6f29488ef9030b1a6d3e5fa7f69cd7edb4c45fc6b95328c0a00e394")
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)