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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.
0xb0e84569371e310bcfb1de6562e13665bc023464a4b6f34042cb4f570ae0bd22The 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 | 18 | 77 | 0c | 5f | 9e | 38 | 2a | 76 | 24 | 74 | 01 | 75 | 79 | 14 | b5 | 01 |
| 0010 | f4 | b5 | d8 | dd | c2 | 11 | 86 | ff | 70 | e0 | f0 | 1e | 90 | d2 | fc | 7f |
| 0020 | d0 | 64 | 2e | ec | e1 | ea | 0d | a5 | 6f | 75 | c4 | 35 | 18 | a7 | 17 | 41 |
| 0030 | f9 | 44 | b0 | 2d | 74 | 0c | 3d | 10 | f1 | 24 | b0 | d9 | ad | 24 | 82 | a2 |
| 0040 | 8e | a6 | 85 | d8 | cd | 12 | ef | 5c | 04 | f8 | 90 | d6 | ba | 59 | 65 | dd |
| 0050 | d5 | 6e | bb | 89 | da | 12 | aa | 07 | c6 | e0 | 60 | fd | 89 | 73 | 52 | 90 |
| 0060 | 94 | 1c | a3 | e3 | 84 | 74 | 51 | 72 | 15 | d4 | 1c | f1 | 11 | 58 | d0 | d0 |
| 0070 | 82 | 38 | e2 | 47 | d1 | 11 | 37 | 42 | 38 | 48 | 24 | a3 | 3c | e5 | f2 | 30 |
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 0xb0e84569…e0bd22
// 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("0xb0e84569371e310bcfb1de6562e13665bc023464a4b6f34042cb4f570ae0bd22")
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)