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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.
0x8bf0164ecb50ad4aacae948d420bcd42cee9db258d143c173778e90d59b9ce1eThe 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 | 8d | c5 | a2 | 07 | 8e | bb | c0 | be | 54 | f8 | a8 | 05 | 58 | 9b | f4 | 18 |
| 0010 | 7a | 44 | 41 | c5 | 01 | 60 | bf | e4 | b8 | 46 | 14 | 7c | 21 | 73 | 0e | 97 |
| 0020 | dd | 94 | 3f | ad | 7d | 66 | b4 | 78 | e9 | 2a | 26 | 8a | ec | 3b | c6 | 6f |
| 0030 | 10 | c0 | ee | e9 | cf | 97 | 95 | 3f | ef | 9d | ba | 98 | f8 | 54 | 9e | ff |
| 0040 | 97 | 66 | 0e | 6a | a5 | a7 | a6 | f7 | 3f | bb | 20 | e9 | 3e | fc | 0b | 35 |
| 0050 | 4f | b2 | eb | 5c | 24 | 70 | 56 | 2a | 00 | bc | 4f | ed | 9e | b2 | b1 | 45 |
| 0060 | 3f | ef | 14 | 5d | 43 | 0b | 61 | 1c | f9 | 50 | 98 | a3 | 45 | 51 | 8c | ac |
| 0070 | bc | f6 | b8 | 22 | 3f | 7a | b7 | d4 | 57 | 7c | 71 | 3a | d4 | d8 | d1 | 01 |
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 0x8bf0164e…b9ce1e
// 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("0x8bf0164ecb50ad4aacae948d420bcd42cee9db258d143c173778e90d59b9ce1e")
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)