A compact timestamp-based identifier for revisions and records.
OpenTimestamps: a timestamping proof standard
OpenTimestamps aims to be a standard format for blockchain timestamping.
Sᴜɴʀɪsᴇ Oᴀᴛʜ 十 Tʜᴇ Sʏʟʟᴀʙᴜꜱ (ORI) - CC0 on Twitter / X
It is significant that the passage of time involves the continuous transfer of data from one timestamp to another.— Sᴜɴʀɪsᴇ Oᴀᴛʜ 十 Tʜᴇ Sʏʟʟᴀʙᴜꜱ (ORI) - CC0 (@sunriseoath) September 23, 2026
Concise Binary Object Representation (CBOR)
The Concise Binary Object Representation (CBOR) is a data format whose design goals include the possibility of extremely small code size, fairly small message size, and extensibility without the need for version negotiation. These design goals make it different from earlier binary serializations such as ASN.1 and MessagePack. This document obsoletes RFC 7049, providing editorial improvements, new details, and errata fixes while keeping full compatibility with the interchange format of RFC 7049. It does not create a new version of the format.
rfcs/text/0000-roadmap-2017.md at roadmap-2017 · aturon/rfcs
RFCs for changes to Rust. Contribute to aturon/rfcs development by creating an account on GitHub.
tassis/atfield-core
Framework-agnostic AT Protocol utilities for identity resolution and public record reads.
CID (Content IDentifier)
Self-describing content-addressed identifiers for distributed systems
Long Now Lab 001: Protocols for the Long Now
Lab 001.1 is part of the [Protocols for the Long Now](https://longnow.org/labs/001) lab series. Civilizations run on protocols — shared norms for how we keep time, store knowledge, and make decisions together.
DASL — Data-Addressed Structures & Links
A small set of simple, standard primitives to work on content-addressed data.
DASL — Data-Addressed Structures & Links
A small set of simple, standard primitives to work on content-addressed data.
Protocol Buffers
Protocol Buffers are language-neutral, platform-neutral extensible mechanisms for serializing structured data.
I've been working on an "at protocol notion". One of the things that has been holding it up has been coming to terms with the oddities of putting this data on a PDS. A document is a collection of edits, whose edits we collect will change that document pretty substantially. This is a feature
it’s 2026 and you can now keep an exact timestamp of when you meet people in person with youandme.at ! 😌
You & Me
youandme.at
