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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.
0xbe5768943875b04b70dc3cdf9e166479b7ac70727f78d7ec7f4438a745b859aaThe 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 | b8 | ed | 2e | c3 | 6f | 0e | 21 | 4f | 44 | a9 | 6d | 0f | 4c | 4c | 9a | e5 |
| 0010 | 9e | 8c | 86 | 61 | 0e | a9 | a9 | ef | 8e | b8 | 60 | c7 | b3 | 9e | dd | f9 |
| 0020 | b5 | 90 | 4a | d9 | 4c | cf | 41 | e3 | 77 | ee | 63 | 2a | dc | bf | 28 | bf |
| 0030 | 61 | df | 89 | da | ed | b2 | 1c | 4f | f0 | 38 | 87 | 3a | 48 | 1f | 5b | 1f |
| 0040 | 3a | f2 | 48 | d2 | 8a | a4 | 13 | 42 | 53 | 27 | 9e | ae | 17 | 89 | 1a | 08 |
| 0050 | e8 | d0 | 92 | b5 | 5b | 93 | 3f | 0d | 11 | 72 | 3a | c1 | 54 | a4 | b1 | bc |
| 0060 | a5 | dc | 9b | 6b | 15 | 16 | e0 | ec | 0f | 37 | 6f | 75 | 8f | 45 | c9 | 6b |
| 0070 | 5e | 5a | 2f | 84 | 48 | 62 | 99 | 31 | 5f | e8 | 14 | a1 | 98 | ab | af | f0 |
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 0xbe576894…b859aa
// 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("0xbe5768943875b04b70dc3cdf9e166479b7ac70727f78d7ec7f4438a745b859aa")
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)