OT-2026-000092966
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, 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-2026-000092966) never changes.
Identity and time
| Publication number | OT-2026-000092966 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-721e-bdb7-d9171ac24d62 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092966 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb94a8274de40cbc4eb37704ae9f1c6b5f86da38df1472c090a1038bece18b7d |
|---|---|
| Markdown | 80710db6c8d7526e3373834ba75a3a5c6534b647a0c3f7917fbd212d99c9a0c3 |
| Publication page | da6b76bc2b7e7fcdcfd3c6207a5b62d2de5f78da4fa243865a5b97858b50787e |
| Manifest | 1210ba671d2e60c7999bbf4c50aea06360254ff6809a589bc6975b47e46a01a6 |
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 | jrcHeAp/unYsEUtPKQq/idW60uRFcJsky5m5hXb0XQd/u1d1cZUCCM5V2eHlzI1sXunv5+ZOwEEBhCv9v081CA== |
| 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
| 2026-09-17T09:40:09.650506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092966observed da6b76bc2b7e7fcdcfd3c6207a5b62d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:09.631327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092966/manifest.jsonobserved 1210ba671d2e60c7999bbf4c50aea063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.610701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092966/publication.mdobserved 80710db6c8d7526e3373834ba75a3a5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.589844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092966/publication.txtobserved eb94a8274de40cbc4eb37704ae9f1c6b...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. |
|---|