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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.
0xbb4934da844aed15f2e92fc7492240d5606f0610188e7b2056281ddf6e55a6c8The 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 | 61 | 79 | 5e | cd | 84 | eb | df | 14 | e5 | a0 | b8 | be | 7b | fc | 06 | 16 |
| 0010 | 30 | 28 | 68 | f5 | 22 | ac | 83 | 7e | f0 | 40 | 4a | cb | 96 | bf | 24 | 53 |
| 0020 | a9 | a9 | d1 | b8 | 55 | 54 | 77 | eb | 2c | 3a | 69 | 7a | f8 | 03 | 7b | 3a |
| 0030 | a7 | fe | c9 | 75 | 88 | 0e | 16 | c4 | 3c | 05 | 6c | b6 | 0a | a4 | 22 | f2 |
| 0040 | 07 | 56 | fc | e0 | 5d | c4 | 0e | de | 6b | 0a | 1d | 92 | 04 | dd | 06 | e7 |
| 0050 | 25 | 36 | 8a | e7 | 8b | 2b | 26 | 21 | 5f | 45 | f8 | a3 | 6f | dd | 8a | ac |
| 0060 | 08 | 6d | 5b | 13 | 07 | e1 | 76 | ba | 2e | 39 | 04 | 8d | 74 | 24 | 1d | 99 |
| 0070 | cf | 03 | 69 | 35 | 8c | 37 | 05 | 79 | fb | 67 | a4 | 10 | 02 | 23 | 4e | 6a |
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 0xbb4934da…55a6c8
// 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("0xbb4934da844aed15f2e92fc7492240d5606f0610188e7b2056281ddf6e55a6c8")
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)