OT-2026-000097667
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000097667) never changes.
Identity and time
| Publication number | OT-2026-000097667 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7189-8ee6-9d76feca0fbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5395e0ac9afe3ed40f40b9c211924dbdfe1d891af653e924b9e4b11659b3cb33 |
|---|---|
| Markdown | 1ea89230fc0a21498245ebb70d9c5ce4dcc359ea03b1c30c52a663ee9cdbfd61 |
| Publication page | 0756e48fe138451c5fa879a0a38137b6cb9d1647c7d1bb88d706debcd7a4e1ac |
| Manifest | 755eec96bd54879da9c77a4118591afe522cf580bb6e7f48870730bcf7617d3d |
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 | tzzNsetPE5WY+HSw2twN1bMX7TF8KpihhLE+WBv/txZwcjXfItcekKvtHDPUY+LqSchsypuP9VxxWiKq3BVwDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:41.152611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097667observed 0756e48fe138451c5fa879a0a38137b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:41.134966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097667/manifest.jsonobserved 755eec96bd54879da9c77a4118591afe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:41.116161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097667/publication.mdobserved 1ea89230fc0a21498245ebb70d9c5ce4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:41.097680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097667/publication.txtobserved 5395e0ac9afe3ed40f40b9c211924dbd...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. |
|---|