OT-2026-000035298
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000035298) never changes.
Identity and time
| Publication number | OT-2026-000035298 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7a4c-b855-21ef48bbe013 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035298 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53a778419dbcf0ef32ebd6a7bcc9796ee3c0aac5c03be4c2a6e0522b1201b0b4 |
|---|---|
| Markdown | 9129ffc354f2ab93b7ef38e8189867e722eb805e74c0b293159db836d4559834 |
| Publication page | 19e54afbe7781fad69b0d429380292e09ea946c7cc6212f95067ea1aaed476b4 |
| Manifest | 023d309c4528a8684268755c856e4c0881011d6fcc4a63b247ad9257dc2c2771 |
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 | rQSle9/MXXmlAEO1raI3CCig7FIV5ghcdSsakNAFBxFgWunDJQy0dnaAuxvKJkckpYRidwH3OgZtMJcuzjnrCQ== |
| 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
| 2026-09-17T11:28:27.406562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035298observed 19e54afbe7781fad69b0d429380292e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:27.389099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035298/manifest.jsonobserved 023d309c4528a8684268755c856e4c08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:27.372100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035298/publication.mdobserved 9129ffc354f2ab93b7ef38e8189867e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:27.353648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035298/publication.txtobserved 53a778419dbcf0ef32ebd6a7bcc9796e...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. |
|---|