OT-2026-000082222
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000082222) never changes.
Identity and time
| Publication number | OT-2026-000082222 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-79a5-9aa9-0c899b8e824b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082222 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67d26f70a7ebc8b037c991b74e06d355658a7f020821ca59665f7d80373df1fe |
|---|---|
| Markdown | 10aab89f5cfd4df473b89e2e9cc5ad3343869e0b2d58f8d4eb1678dff6f05e1a |
| Publication page | 3bd73fce41ac3f40e81c61178fe4072f2c97500204e6eaef1beee1916ffb3aa7 |
| Manifest | 319f65a2dfa3f2fe358247173916bdbf40fe6fec642de7eaf5325bd18b42e065 |
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 | hJG4SZWRoffurwl5ztiEm+5uGPzzWlXXc2vnth/uvvt0FTtiAglysAaYR1F8UreiOA7NGYoYlLLke3Gx9qMWAQ== |
| 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
| 2026-09-17T09:59:03.755764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082222observed 3bd73fce41ac3f40e81c61178fe4072f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:03.739974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082222/manifest.jsonobserved 319f65a2dfa3f2fe358247173916bdbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:03.722717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082222/publication.mdobserved 10aab89f5cfd4df473b89e2e9cc5ad33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:03.704321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082222/publication.txtobserved 67d26f70a7ebc8b037c991b74e06d355...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. |
|---|