ComputeLedger
Cryptographically signed compute-usage receipts
ComputeLedger launched on August 19, 2026 with 7 votes, #1,411 of 23,274 launches that month and more than 90% of that year's launches.
What it does
ComputeLedger is a provider-agnostic CLI, library, and MCP server that signs compute usage (GPU-hours, hardware, duration) into tamper-evident receipts on a hash-chained local ledger. Ed25519 signatures secure the public key against forgery. The npm and PyPI packages cross-verify each other's receipts. Unlike SkyPilot or OpenCost, it issues cryptographically signed claims any third party can independently verify. It is Apache-2.0 licensed.
CLI, library, and MCP server for signing, hash-chaining, and verifying compute usage receipts across any provider. - RudrenduPaul/ComputeLedger
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