OT-2026-000045386
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000045386) never changes.
Identity and time
| Publication number | OT-2026-000045386 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76c-718c-b44c-f40a7689029a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045386 |
| Status | PUBLIC |
Content hashes
| Canonical text | be7af408010a623ee5a19ce30a1b1c04afe1278f2b8cc0c5ac7a38c806988e2e |
|---|---|
| Markdown | f59d8b5c7c872ef23a8321c2147b3e261eae4ae79dd6d3dc9d5bbc352d5ac882 |
| Publication page | 59c5fa299c7aef14279c21dccdd0c53561af90c0d8afd7232d1a4de32a674663 |
| Manifest | 71de8b60c0efafad4c80d1bd3fbeac9c718660f76d50b823138e3ccf197d716e |
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 | kge1C7VsLKFmn9IejAS8aCREkRUqz8V0mgBiHgPTU6g6ZPIU0T3o5OHExOc0ghSh2Qo0bIKU05WsHOWIzLdnBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:39.999297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045386observed 59c5fa299c7aef14279c21dccdd0c535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:39.982886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045386/manifest.jsonobserved 71de8b60c0efafad4c80d1bd3fbeac9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.965291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045386/publication.mdobserved f59d8b5c7c872ef23a8321c2147b3e26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.948385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045386/publication.txtobserved be7af408010a623ee5a19ce30a1b1c04...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. |
|---|