OT-2026-000029810
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three 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-2026-000029810) never changes.
Identity and time
| Publication number | OT-2026-000029810 · never reused |
|---|---|
| Internal UUID | 01a0ae73-5e24-71c3-9610-f2a3f3fdc271 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:19:51.545382Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000029810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00eace22ec1a4fdff02c18560bdfe08d5f968d60a58dd747b2f52ab14037440a |
|---|---|
| Markdown | 8c1eeab0603dd267f0a61a73fe37d3c3adb1f4bfdc17497d0f643ef6b7b663c3 |
| Publication page | adfadc15bb8424e6c3c9b65fa2fb7426ccd534b2ddb1b47a6b832122fbbf1ab8 |
| Manifest | 91958df69905dd715e2c2086ed20b8f9ac7076a027d8dcc3bb96025f315e920f |
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 | hWmo3r3UB67ePiw7VQBgKr/V+tDfHU4EypvbWq1ky7veAK1+mBhyMgx0e7HbiedYkAMEoWsiXkt8xSLo7BwODA== |
| 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
| 2026-09-17T11:39:34.922950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029810observed adfadc15bb8424e6c3c9b65fa2fb7426...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:39:34.904243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029810/manifest.jsonobserved 91958df69905dd715e2c2086ed20b8f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:34.884847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029810/publication.mdobserved 8c1eeab0603dd267f0a61a73fe37d3c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:34.860581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029810/publication.txtobserved 00eace22ec1a4fdff02c18560bdfe08d...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. |
|---|