OT-2026-000050098
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000050098) never changes.
Identity and time
| Publication number | OT-2026-000050098 · never reused |
|---|---|
| Internal UUID | 01a0ae81-fd79-78bb-9833-9e2d03b1326a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:35:49.774136Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67b9652e815ae8e75e3ef05e9b9d25a863ee92c9e315972cbb91a97a2171e86f |
|---|---|
| Markdown | c12f481a0f52bbee91dbb94db5a1fe4bd3df0336e2711d7cb9d293c3f08a0ef6 |
| Publication page | e22763521c167756f5fea0f1c27e0dabb9c8a37dbc60e2a30a55c79a276ceda9 |
| Manifest | e783c3ef70208750bee92549fea45af3f16ddbf05d206392c8239739983060d8 |
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 | t9YqLdwENMYsIbIIcjbEK5VguPLYagom/6etwPr+1Fs4/fieevBrIbZinRj4kbxY2X6vSZfPHC5AeF8GHefkAQ== |
| 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
| 2026-09-17T11:02:05.859793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050098observed e22763521c167756f5fea0f1c27e0dab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:02:05.839728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050098/manifest.jsonobserved e783c3ef70208750bee92549fea45af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:02:05.820592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050098/publication.mdobserved c12f481a0f52bbee91dbb94db5a1fe4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:02:05.803668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050098/publication.txtobserved 67b9652e815ae8e75e3ef05e9b9d25a8...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. |
|---|