Data contracts / ledger

Cloud GPU rental

Point-in-time daily ledger of Cloud GPU rental — every move dated and sourced.

Coverage window

2026-07-11 → 2026-08-27 (1,388 rows)

Computed from the backing series at page-render time — never typed by hand.

History honesty

History accrues in place from the ledger start (2026-06-06) — append-only, never backfilled; depth before the start cannot exist.

Cadence

Ledger snapshots daily at 08:00 UTC; movements appear only when a value actually moves. Empty window = nothing moved.

Revision policy

Append-only: a frozen day is never edited or deleted (database-enforced). Corrections are registered in data_corrections and served alongside; restatements surface via /api/v1/changes.

Sources (source)

cloud.google.com/tpu/pricing (213) · aws.amazon.com/ec2/capacityblocks/pricing (144) · azure.microsoft.com/en-us/pricing (144) · cloud.google.com/compute/gpus-pricing (108) · coreweave.com/pricing (101) · lambdalabs.com/service/gpu-cloud/pricing (45) · https://computeprices.com/providers/runpod (42) · aws.amazon.com; The Register Jan 5 2026 (36)

Known gaps

Known-gaps review pending — the coverage boundaries above are computed and current, but the curator’s qualitative gaps assessment has not been written yet. We state that rather than inventing one.

Access

Fully open

API: /api/v1/snapshot

Machine-readable

/api/v1/catalog/ledger-cloud_pricing/contract