iscc-specs

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Bumps [py](https://github.com/pytest-dev/py) from 1.9.0 to 1.11.0. Changelog Sourced from py's changelog. 1.11.0 (2021-11-04) Support Python 3.11 Support NO_COLOR environment variable Update vendored apipkg: 1.5 => 2.0 1.10.0 (2020-12-12) Fix a...

dependabot[bot]

Bumps [babel](https://github.com/python-babel/babel) from 2.8.0 to 2.9.1. Release notes Sourced from babel's releases. Version 2.9.1 Bugfixes The internal locale-data loading functions now validate the name of the locale file to be...

dependabot[bot]

Evaluate compatibility with IPFS/IPLD standards.

3

titusz

Implement Content-Code for binary data.

1

We could extract printable strings (with different encodings) from all kinds of binary data like executables or custom binary formats with https://github.com/getreu/stringsext ... and create a text similarity signature. The...

titusz

Change Instance-ID algrorithm to BLAKE3

5

BLAKE3 turns out to be the ideal cryptographic hash for the Instance-ID. As stated by its developers BLAKE3 is: - Much faster than MD5, SHA-1, SHA-2, SHA-3, and BLAKE2 (~10x...

titusz

content specific IDs

1

[alert: typical newbie issue: :-) ] [short: define the content by data and not by code] I think there are several issues with the content ID defined by code. -...

livinter

Clearly define the base58 alphabet

5

https://iscc.codes/specification/#base58-iscc https://tools.ietf.org/id/draft-msporny-base58-01.html https://w3c.github.io/did-core/#bib-base58 most people think of "base58" as "base58btc" the one used by bitcoin.... it would be excellent to clearly communicate which version of base58 is being used.

OR13

Rationale: less ambiguity an trouble when using ISCC codes as file names on case-insesitive file systems. #90

titusz

Support granular similarity hashes for Content-ID

1

Use-Case: A user has a small chunk of text and wants to find longer text that contain this chunk or a similar chunk. Proposed solution draft: Apply shift-invariant text-chunking (for...

titusz

The algorithms for the Content-IDs make use of more detailed media-type specific fingerprints. Currently these fingerprints are discarded as soon as the Content-ID is calculated. For use cases where a...

titusz