OT-2026-000034802
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000034802) never changes.
Identity and time
| Publication number | OT-2026-000034802 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-72b1-b54c-2bddc02efdca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54a204218dfe0af9fd2dd50953325b4b0d4a71703d772dfc9b00b83f3b64a6cf |
|---|---|
| Markdown | 00a68ec6544a1219c49f9abb5766bedb505f98450af87b57b49375c8c3cf2d33 |
| Publication page | 587cd8cc2ceaeba19fad74671919c4a344efc65d1b199159ebbe1776d16587af |
| Manifest | 9230901d74302011d7608c1075817ffdf92798f275a5cd41fd45bd28ed39d234 |
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 | JbxUs2GP+hasQytpqkylHjtxYcyOSTU0Pw3V6fFyEUXIETOw94UnkGcCNQ5X4q4d/9eEAiYUq4ukAKe4ntAlBQ== |
| 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
| 2026-09-17T11:30:18.546142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802observed 587cd8cc2ceaeba19fad74671919c4a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:18.527372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/manifest.jsonobserved 9230901d74302011d7608c1075817ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.511310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/publication.mdobserved 00a68ec6544a1219c49f9abb5766bedb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.492707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/publication.txtobserved 54a204218dfe0af9fd2dd50953325b4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.940613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802observed 587cd8cc2ceaeba19fad74671919c4a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.922954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/manifest.jsonobserved 9230901d74302011d7608c1075817ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.903742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/publication.mdobserved 00a68ec6544a1219c49f9abb5766bedb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.884538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034802/publication.txtobserved 54a204218dfe0af9fd2dd50953325b4b...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. |
|---|