OT-2026-000034957
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000034957) never changes.
Identity and time
| Publication number | OT-2026-000034957 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1b-7ea1-a2ec-7a014fc07548 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034957 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8087f2f984e45a770e7c8c8c54ba473b2c646afcb9e16d9c57d3066ef1b8acdc |
|---|---|
| Markdown | e7a3e1336a9784d27b213aa4ab49dfc7598ce0ccedaf9a71e3d3ce2a8c83c068 |
| Publication page | 3049f90bd3f1daa7e20e061cd321b956181ad5452fc9fc9a45a677a7964b9f47 |
| Manifest | 3889265b7b06c5ee9ebe7a794bdb7fd682b2b8d737e22580628eff852f61c14d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | rAVGLvOBRNIUgWpE4QMQzD0VgI8HvKTZqZJ5FOy2tRQtn3RalnUIvOfG9vnxPd0JWYLjR0vZMAaHf1eWAtMqAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:52.952653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034957observed 3049f90bd3f1daa7e20e061cd321b956...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:52.936690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034957/manifest.jsonobserved 3889265b7b06c5ee9ebe7a794bdb7fd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:52.914969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034957/publication.mdobserved e7a3e1336a9784d27b213aa4ab49dfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:52.897366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034957/publication.txtobserved 8087f2f984e45a770e7c8c8c54ba473b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|