OT-2026-000097140
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000097140) never changes.
Identity and time
| Publication number | OT-2026-000097140 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-774c-b8bd-52795d6ec648 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097140 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78d94f4a7df79944849dbbbcb16b531fc80e08bfd1664429841c2d13a8e32c60 |
|---|---|
| Markdown | e8a0ee648becadf6c03cd7903a6667c8f915533b56b2f23a2c4b30c9d274e117 |
| Publication page | 0da1a0e52f010b6285c96d808994fc9fd8c42575ccbe9fda3bd7764bb5b85e36 |
| Manifest | 2ede2d561b98213bc60541c46eb4ae1e08b5958cc3d45b0710012749987758c9 |
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 | +WEivpUFSKrRuLU1NBl8CYGtsp92ny/l8vXfiNNHeE6pLMLXTQfrC37Z1rBcBtnsGpAKZNYFOydg5t2RylX8Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:55.903750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097140observed 0da1a0e52f010b6285c96d808994fc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:55.886584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097140/manifest.jsonobserved 2ede2d561b98213bc60541c46eb4ae1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:55.870061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097140/publication.mdobserved e8a0ee648becadf6c03cd7903a6667c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:55.854010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097140/publication.txtobserved 78d94f4a7df79944849dbbbcb16b531f...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. |
|---|