---
title: "Changes to Proved proof"
method: POST
path: "/proofs/proved"
---

# Changes to Proved proof

`POST /proofs/proved`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 14 of 67 revisions.

- **2025-10-15** `4ce54bccb092`: 1 info
- **2025-01-09** `4dab85a53735`: 1 warning
- **2024-12-13** `03e4420892da`: 1 breaking, 1 info
- **2024-12-11** `ab2cf98c6ecb`: 1 breaking, 1 info
- **2024-12-11** `d745dedcbc52`: 1 warning, 1 info
- **2024-12-11** `de0bb9d11ad2`: 2 breaking, 1 info
- **2024-12-11** `a99cc1e2ddb2`: 1 breaking, 1 info
- **2024-12-11** `f327feab88d3`: 2 breaking
- **2024-12-11** `52f154fa3f3b`: 1 info
- **2024-12-11** `c998fff6f53e`: 1 breaking
- **2024-12-06** `41e654336072`: 1 warning
- **2024-12-06** `7317ce11cf45`: 1 info
- **2024-12-06** `d58ba2903020`: 1 breaking
- **2024-12-06** `15eec108adf9`: 1 info

## Changes

- **2025-10-15** `4ce54bccb092`: 1 info
  - added the non-success response with the status `409`
- **2025-01-09** `4dab85a53735`: 1 warning
  - removed the request property `proof_id`
- **2024-12-13** `03e4420892da`: 1 breaking, 1 info
  - the `proof` request property contentEncoding changed from `base64` to ``
  - the `proof` request property's minLength was decreased from `1` to `0`
- **2024-12-11** `ab2cf98c6ecb`: 1 breaking, 1 info
  - the `proof` request property contentEncoding changed from `` to `base64`
  - the request property `proving_cycles` became optional
- **2024-12-11** `d745dedcbc52`: 1 warning, 1 info
  - removed the request property `program_id`
  - added the new optional request property `verifier_id`
- **2024-12-11** `de0bb9d11ad2`: 2 breaking, 1 info
  - the request property `proving_cycles` became required
  - the `proof` request property contentEncoding changed from `base64` to ``
  - added the new optional request property `program_id`
- **2024-12-11** `a99cc1e2ddb2`: 1 breaking, 1 info
  - the `proof` request property contentEncoding changed from `` to `base64`
  - the request property `proving_cycles` became optional
- **2024-12-11** `f327feab88d3`: 2 breaking
  - the request property `proving_cycles` became required
  - the `proof` request property contentEncoding changed from `base64` to ``
- **2024-12-11** `52f154fa3f3b`: 1 info
  - the request property `proving_cycles` became optional
- **2024-12-11** `c998fff6f53e`: 1 breaking
  - the `proof` request property contentEncoding changed from `` to `base64`
- **2024-12-06** `41e654336072`: 1 warning
  - removed the request property `proving_cost`
- **2024-12-06** `7317ce11cf45`: 1 info
  - endpoint added
- **2024-12-06** `d58ba2903020`: 1 breaking
  - api path removed without deprecation
- **2024-12-06** `15eec108adf9`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ethproofs/apis/ethproofs-api/docs/proofs/proved/post.md) - [API](https://skmtc.dev/ethproofs/apis/ethproofs-api.md) - [Page](https://skmtc.dev/ethproofs/apis/ethproofs-api/changes/proofs/proved/post)