OT-2026-000088097
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000088097) never changes.
Identity and time
| Publication number | OT-2026-000088097 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa7-7168-9f87-a90f4c40fc7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76d08e116488158b59c0932664e0cf5c4fce9335561ce33198aa656fd98754a1 |
|---|---|
| Markdown | 779081856326a40c71dccfdb893532f985166a219ea0dff3da75c551cad702c6 |
| Publication page | 0ca74b7d5db3f8c6c327b69c43f06f5cf520c89f253d44ec082be2c868cde146 |
| Manifest | 82c044cc1b54331f5e1361873827c0e12c1019bae1a3ac669388f2eaf4d7d050 |
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 | /MFbALKq6XoteG0SwOmSQP6s1toWB9Oq+oYLRcsoZ+KE43TdWfVqEAuEuMxnrSi/7AMhOXIfwJTe2kkO1mGnDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:50:06.600525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097observed 0ca74b7d5db3f8c6c327b69c43f06f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:06.579934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/manifest.jsonobserved 82c044cc1b54331f5e1361873827c0e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:06.560175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/publication.mdobserved 779081856326a40c71dccfdb893532f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:06.543734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/publication.txtobserved 76d08e116488158b59c0932664e0cf5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.741283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097observed 0ca74b7d5db3f8c6c327b69c43f06f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.722940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/manifest.jsonobserved 82c044cc1b54331f5e1361873827c0e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.704316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/publication.mdobserved 779081856326a40c71dccfdb893532f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:05.687412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088097/publication.txtobserved 76d08e116488158b59c0932664e0cf5c...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. |
|---|