OT-2026-000083966
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000083966) never changes.
Identity and time
| Publication number | OT-2026-000083966 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0419-76c1-874b-cca7a7e90631 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083966 |
| Status | PUBLIC |
Content hashes
| Canonical text | ede8ee448f980150f1b9e49f1b34565211da9de8f5d28c7eff21d81c694fdf9e |
|---|---|
| Markdown | e04dd72410bed7158d7b667aa352aa6ef7647ea776e97c0d74d023fc08cd1418 |
| Publication page | 9ac9b9c19c00e60bfe977883def2d5f2f39f962f485cfc3a9fc939dfb17f3205 |
| Manifest | 410945861c116ed95eda983f6587ca205f0c4a256de8873db55a29eb09b097e8 |
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 | 621jYVgjb/DVkorD0L/03qpE583aPW1ngKojCyYnYEknOEoMbsTtk9+Pds69rynrr1FNUomT34zI8LsubQwnAg== |
| 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
| 2026-09-17T10:00:29.080462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966observed 9ac9b9c19c00e60bfe977883def2d5f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:29.048025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/manifest.jsonobserved 410945861c116ed95eda983f6587ca20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:29.029556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/publication.mdobserved e04dd72410bed7158d7b667aa352aa6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:29.008810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/publication.txtobserved ede8ee448f980150f1b9e49f1b345652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:39.099561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966observed 9ac9b9c19c00e60bfe977883def2d5f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:39.080352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/manifest.jsonobserved 410945861c116ed95eda983f6587ca20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:39.062694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/publication.mdobserved e04dd72410bed7158d7b667aa352aa6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:39.046627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083966/publication.txtobserved ede8ee448f980150f1b9e49f1b345652...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. |
|---|