# Official ZooBC Files, Notarized on the Blockchain > Every file ZooBC publishes, with the SHA-256 fingerprint of the bytes served and the blockchain transaction that records it. Check any of them yourself. - Canonical page: https://zoobc.com/files/ - Publisher: ZooBC, https://zoobc.com/ - Language: English. Translations: [中文（简体）](https://zoobc.com/zh/files/), [Русский](https://zoobc.com/ru/files/), [Italiano](https://zoobc.com/it/files/), [Español](https://zoobc.com/es/files/), [Français](https://zoobc.com/fr/files/), [日本語](https://zoobc.com/ja/files/), [한국어](https://zoobc.com/ko/files/) - Last updated: 2026-10-08 - Topics: Blockchain, Cryptographic hash function, File verification - Keywords: ZooBC official files, blockchain notarization, on-chain file hash, document notarization, SHA-256 fingerprint, ZooBC manuals PDF, verify files, ZooBC - Site index for language models: https://zoobc.com/llms.txt --- ZOOBC ## Official files Every file ZooBC publishes here, with the fingerprint of the bytes we serve and the transaction that records it on the chain. Check any of them yourself before you trust it. ### How to check one Every file below shows the SHA-256 of the exact bytes this site serves. That fingerprint is written into a ZooBC transaction, so it is recorded somewhere we cannot quietly edit later. To check a file you have downloaded, drop it on the [verify page](https://zoobc.network/verify): it hashes the file in your browser, the file is never uploaded, and it answers from the chain. You can also compute the hash yourself and compare it, character by character: ``` macOS shasum -a 256 Linux sha256sum Windows certutil -hashfile SHA256 ``` A file that says **anchor pending** has not been recorded on the chain yet. That is a normal state for something published recently; it means the fingerprint shown here is the only claim, so treat it accordingly. ### Where to send funds Verify one of these against the chain before you send anything. A tampered copy sends your money to somebody else, and there is nothing to undo afterwards. Do not trust an address printed on any page, including this one. Download the file, check it against the chain, and only then use what is inside it. [bridge-deposits.txt](https://zoobc.com/bridge-deposits.txt) 2 KB Verify this file against the chain before sending any funds. - **SHA-256**: `11831056b9f1fba8ad6779c2e4a63e9d769c293dbbc5365a4d5447dd200063a1` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download bridge-deposits.txt, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. [presale-addresses.txt](https://zoobc.com/presale-addresses.txt) 3 KB presale-v1 Verify this file against the chain before sending any funds. - **SHA-256**: `7615fca6c748899bce3426830b89728e50f842de5c1f035bd41388bac53e2751` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download presale-addresses.txt, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. ### Manuals, as PDFs The same documents you can read online, for keeping offline. [apps-manual.pdf](https://zoobc.com/manuals/apps-manual.pdf) 257 KB v1 Games and wagers whose rules run in consensus. - **SHA-256**: `9ebd35dabf43e477b68f2c85d56ad09b9e8cd5387226633ffe5149bfc6f5091f` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download apps-manual.pdf, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. [cli.pdf](https://zoobc.com/manuals/cli.pdf) 276 KB v1 zoobc-cli: one binary that builds, signs and submits every transaction. - **SHA-256**: `fa7cc249684285cd8d13ace0f6cb1d2ecf1475ce612091bef32f72404a4a1805` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download cli.pdf, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. [transactions.pdf](https://zoobc.com/manuals/transactions.pdf) 2.2 MB v1 Every way to move value and data on ZooBC, with the byte layout of all 50 transaction types. - **SHA-256**: `5e73e46007e142e7c5698b8314660751e2c9ad4953e2af2481a3cba870ce2397` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download transactions.pdf, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. [wallet-manual.pdf](https://zoobc.com/manuals/wallet-manual.pdf) 567 KB V0.51 Using the ZooBC wallet end to end. - **SHA-256**: `def8b503216f147aaee113d21f8dfe31e65034e257b5794b05279865f0143c97` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download wallet-manual.pdf, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves. ### Software Command line tooling. The wallet and the explorer are published by the gateway that serves them, not here. [zoobc-cli-linux-x86\_64.tar.gz](https://zoobc.com/manuals/zoobc-cli-linux-x86_64.tar.gz) 4.6 MB The command line client, offline capable. - **SHA-256**: `95877a98b978c1d6c9df6bb8d94139a5aff53c97b8fa5fdfbfc462a80fedfe39` [Verify it yourself](https://zoobc.network/verify) Checking the chain… Download zoobc-cli-linux-x86\_64.tar.gz, drop it on the verify page, and the chain answers. The fingerprint above is computed from the bytes this site serves.