OT-2026-000046941
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000046941) never changes.
Identity and time
| Publication number | OT-2026-000046941 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-707c-80e3-abe68fa95103 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046941 |
| Status | PUBLIC |
Content hashes
| Canonical text | 904262cfc0f73d6df03e8ad1fcc9308cbc281ede9b589ab965409051045d6926 |
|---|---|
| Markdown | 16d38e6f245392b9d5949c5f64476d522afaa6a4b18999c2e0aece2d59b84e9f |
| Publication page | 7c3046c84e3239692113783592ab084bc5a5d468e0d541f0deae8bf01daa082d |
| Manifest | 0d2baf3304ca2b08f27aecd2f6a9c310ef2169f7950eb536cb59dc484e3eb272 |
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 | enNuCRjDLVH+WHffTKuW/nnxfVP3Rkc5Y7v4kI9/z9j31KWGbkkyAZ2C0vgyf0PjqZVaoxyasDHRvQJStEM3BA== |
| 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
| 2026-09-17T11:10:05.925864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941observed 7c3046c84e3239692113783592ab084b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:05.905684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/manifest.jsonobserved 0d2baf3304ca2b08f27aecd2f6a9c310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.885220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/publication.mdobserved 16d38e6f245392b9d5949c5f64476d52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.865129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/publication.txtobserved 904262cfc0f73d6df03e8ad1fcc9308c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.187487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941observed 7c3046c84e3239692113783592ab084b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.170945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/manifest.jsonobserved 0d2baf3304ca2b08f27aecd2f6a9c310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.155085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/publication.mdobserved 16d38e6f245392b9d5949c5f64476d52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.137338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046941/publication.txtobserved 904262cfc0f73d6df03e8ad1fcc9308c...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. |
|---|