# Resources ### General Resources * [Summa Github](https://github.com/summa-dev) * [Summa Telegram](https://t.me/summazk) * Summa PSE Report (coming soon) ### Summa Public Presentations * Ho Chi Min City - 0xParc/PSE Residency - 6/4/23 - [Slides](https://docs.google.com/presentation/d/1RidLMZTsAY0i0ENZYasL1LfsLngataGIGxaIJCqgGng/edit?usp=sharing), [Recording](https://youtu.be/F-Q31AwuTCU) * Barcelona - 15/4/23 - [Slides](https://docs.google.com/presentation/d/1Qop5xDCThW5eIB_tY9Nd_5FwDn5DKSJj75nv3nwUaWU/edit?usp=sharing) * Naples - Spaghetteth - 25/5/23 - [Slides](https://docs.google.com/presentation/d/1zJz412Ca0rkTuVg8jy3OBvZGOsxYL0EZXhYfBUK2vwo/edit?usp=sharing), [Recording](https://youtu.be/gdGqGC31_yU) * Paris - ETHCC - 18/7/23 - [Slides](https://docs.google.com/presentation/d/1wpb9Up64Q61odrZ3ujTNGv3w_1hANJq5uGP5wdZaRfw/edit?usp=sharing), [Recording](https://www.youtube.com/live/cG-Y4-6kp68?feature=share) * Barcelona - ZCON4 - 1/8/23 - [Slides](https://docs.google.com/presentation/d/1dmQhlFnrbrijYTRxCVDj6aKFvAVUZsdQ7NK0Mr9kcW0/edit?usp=sharing), [Recording](https://youtu.be/P7w6LWXkwns) * London - ZkSummit10 - 20/9/23 - [Slides](https://docs.google.com/presentation/d/13nkL63oNacV_uNr0HQo3nrhvDRDCrFK_b_9HlhQCB2A/edit?usp=sharing), [Recording](https://www.youtube.com/watch?v=sRAA1RYYHEs) ### Further Resources on Proof of Solvency * [Having a safe CEX: proof of solvency and beyond - Vitalik Buterin](https://vitalik.ca/general/2022/11/19/proof_of_solvency.html) * [SNARKed Merkle Sum Tree: A Practical Proof-of-Solvency Protocol based on Vitalik’s Proposal - Eth Research](https://ethresear.ch/t/snarked-merkle-sum-tree-a-practical-proof-of-solvency-protocol-based-on-vitaliks-proposal/14405) * [ZK Podcast - Proof of Solvency with Kostas Chalkias](https://zeroknowledge.fm/257-2/) * [Generalized Proof of Liabilities - Kostas Chalkias and Yan Ji](https://eprint.iacr.org/2021/1350.pdf) * [How can Cryptographic Proofs Provide a Guarantee of Financial Solvency? - Eli Ben Sasson](https://www.coincenter.org/how-can-cryptographic-proofs-provide-a-guarantee-of-financial-solvency/) * [Broken Proofs of Solvency in Blockchain Custodial Wallets and Exchanges - Konstantinos Chalkias, Panagiotis Chatzigiannis, and Yan Ji](https://eprint.iacr.org/2022/043) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://summa.gitbook.io/summa/1/introduction/resources.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.