OT-2026-000096776
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000096776) never changes.
Identity and time
| Publication number | OT-2026-000096776 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-72a7-ad38-a4dec6ad2128 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096776 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3efcdc9d7609635628a8ef7a755e18acb31377acf89e2fe3c0c59c72c95155a |
|---|---|
| Markdown | d7697c0017dd58fdb366a2442c4b3ed458452dab5606ed23c9871fd883980bf1 |
| Publication page | e78c202e2f31de9c8fc880497cc0ebe648e632bbf517c8059455752a197c1c82 |
| Manifest | 7cd052e95fc2a01a7f41b782917db5714220a3d61d15faa961dda8753c106f95 |
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 | nxHnjxZt90c9PT6kZPOF4CNod6thO/s1yhin/Xo290K7bi6Vh6HBajABcEfDcOweoUxeSiL2PKQzoCKFmrjNAA== |
| 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
| 2026-09-17T09:34:21.565243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096776observed e78c202e2f31de9c8fc880497cc0ebe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:21.546330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096776/manifest.jsonobserved 7cd052e95fc2a01a7f41b782917db571...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:21.528546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096776/publication.mdobserved d7697c0017dd58fdb366a2442c4b3ed4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:21.510260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096776/publication.txtobserved d3efcdc9d7609635628a8ef7a755e18a...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. |
|---|