OT-2026-000057106
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000057106) never changes.
Identity and time
| Publication number | OT-2026-000057106 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b8-7483-9577-e84b5989efe9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057106 |
| Status | PUBLIC |
Content hashes
| Canonical text | daa79d39f38f4d7b8dbac7adc79b6c1464de65586653b406b32d88800ed27943 |
|---|---|
| Markdown | 2fe53a856d6cf0d7d68d6adfb7f8a16ea82b73e392b46a4406b2d421b3ebef76 |
| Publication page | 96ef5adf414e21075a8e291544ebd3a02f9c00dbf9d5dd5a369d1387f8db51e7 |
| Manifest | f9a7469dceeb140b95d23c00a9c0363e196a30137c71c4bdebdc2264fc948dbc |
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 | G1Yw4nA2gTFWC32r769IHvWe7YSsMMeLNFSeM1MDYQUozAZeIghqRojEUwHotnoX06sKzOrNU6INEUeqasgrBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:50:04.589109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106observed 96ef5adf414e21075a8e291544ebd3a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:50:04.570284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/manifest.jsonobserved f9a7469dceeb140b95d23c00a9c0363e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:04.554925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/publication.mdobserved 2fe53a856d6cf0d7d68d6adfb7f8a16e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:04.539346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/publication.txtobserved daa79d39f38f4d7b8dbac7adc79b6c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.370608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106observed 96ef5adf414e21075a8e291544ebd3a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.354120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/manifest.jsonobserved f9a7469dceeb140b95d23c00a9c0363e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.338018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/publication.mdobserved 2fe53a856d6cf0d7d68d6adfb7f8a16e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.319519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057106/publication.txtobserved daa79d39f38f4d7b8dbac7adc79b6c14...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. |
|---|