OT-2026-000036946
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, 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-2026-000036946) never changes.
Identity and time
| Publication number | OT-2026-000036946 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7198-864a-68350c14dd87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036946 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5dff8b395ed9a3594048eefd32aa10e25e87b397d151012a14f6fde6c3cc2256 |
|---|---|
| Markdown | 72d5b53607b2d588613e64a208e51fe49997ab941fcf6e83e30a77bbd35bc7e2 |
| Publication page | f843ae73d86e9735f805dc8ec072f2edfb5ac23a0c1981dfddc2fa10aeb15d19 |
| Manifest | 2e8ed28724eef46be06358a6e48623f90ae423407277d4c0613142a201f0eea6 |
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 | 2y0M4zkWT7498ASReo9MhmfsAKhNHeBbD1CTykL2A4uXx1bzYqE8/O7u3RMpHNIauR5R8P0DLAy/jEpEt0SeAQ== |
| 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
| 2026-09-17T11:24:35.832013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036946observed f843ae73d86e9735f805dc8ec072f2ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:35.813403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036946/manifest.jsonobserved 2e8ed28724eef46be06358a6e48623f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:35.795006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036946/publication.mdobserved 72d5b53607b2d588613e64a208e51fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:35.776478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036946/publication.txtobserved 5dff8b395ed9a3594048eefd32aa10e2...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. |
|---|