OT-2026-000039102
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two 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-2026-000039102) never changes.
Identity and time
| Publication number | OT-2026-000039102 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7b4b-91b6-92570f269d7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039102 |
| Status | PUBLIC |
Content hashes
| Canonical text | dea1c6cdbfef186e9a6295048e677f252bce42cdea53d4d6c06f62e5610ccf32 |
|---|---|
| Markdown | fb6736b9150cdb5f0c97aa660ab19fa11cbb7742de2bab4a64575e6146cd7371 |
| Publication page | c7e198d8b9e910f745523dc55551a1cb76cc949eeebd1c94ab084458c23bd1cb |
| Manifest | 53e01e0ffaaa8e22cba1bf8049a8d585bd2ec7cd9557e3d245a11f363c2bf14c |
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 | keWFpTq4wo9ue0RhTMHZ/czHWz1FNT5yBK+aJ/RuWq+PqerGjK2evlt4wDXEilt404GDc1Nxld5zngMnbhJMDA== |
| 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
| 2026-09-17T11:20:35.386024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039102observed c7e198d8b9e910f745523dc55551a1cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:35.365684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039102/manifest.jsonobserved 53e01e0ffaaa8e22cba1bf8049a8d585...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:35.347047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039102/publication.mdobserved fb6736b9150cdb5f0c97aa660ab19fa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:35.330439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039102/publication.txtobserved dea1c6cdbfef186e9a6295048e677f25...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. |
|---|