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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.
0xcb0fc4467ce26581d32d9f5e0f91ed5afa60c8ba7f0f54245c6c570a4b3135abThe 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 | 22 | be | 87 | a3 | 6c | d4 | 1e | 1d | c3 | 0c | 75 | b3 | c9 | be | 35 | 11 |
| 0010 | 62 | 80 | 23 | 01 | 86 | d7 | f8 | 20 | 40 | 45 | dd | 3e | 6e | 33 | e2 | 5f |
| 0020 | 8d | 17 | 64 | 31 | 21 | b0 | 71 | e0 | 38 | 09 | a6 | be | b8 | 87 | 21 | 8f |
| 0030 | 4f | c2 | df | fe | 3c | 3a | b5 | 36 | 25 | 41 | 4e | 9e | 93 | 4f | 85 | 3a |
| 0040 | d5 | 1c | 7e | 63 | 1e | a0 | 54 | da | d1 | 43 | 35 | 66 | e4 | 41 | 85 | aa |
| 0050 | ba | 79 | 18 | 7d | 7d | 9e | 36 | 83 | 1d | 83 | e2 | 55 | 52 | ab | 8a | 52 |
| 0060 | 17 | ea | 1e | 3a | e7 | 09 | 4f | 6a | e7 | 56 | b6 | 60 | fc | 70 | 64 | 8d |
| 0070 | e0 | e8 | b4 | 18 | 37 | 03 | 51 | 49 | 28 | 75 | 2d | 1e | 95 | f7 | 3e | 9e |
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 0xcb0fc446…3135ab
// 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("0xcb0fc4467ce26581d32d9f5e0f91ed5afa60c8ba7f0f54245c6c570a4b3135ab")
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)