OT-2026-000013635
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, pulsed 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-2026-000013635) never changes.
Identity and time
| Publication number | OT-2026-000013635 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8de8-7e01-a8c3-fc2fb7c126a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013635 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5ec65db6307f23308c2ef24f780582f50c80b25362cc5ae1e501e14d2972baf |
|---|---|
| Markdown | 4d099345c557b12e057452ebcfb4440cb1402e7ffdea0ea46525b84c425373f1 |
| Publication page | 42470d72fbb49cd5097daf6f429234678872a3bdd1059305d0863beb1d4f5f88 |
| Manifest | 08e494c3d5782b4023c929fb5b50d29bc1756182b5408bc2f5d637dbb521cbb5 |
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 | sVhwAUAaSSnbz3E9rr+3oZNCjgFQEJZ4gidjApLhdtbeblFgEonEp4wyIqjZLoC3Z6+FEwpDb88kBQe7elITCA== |
| 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
| 2026-09-17T12:10:33.178908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635observed 42470d72fbb49cd5097daf6f42923467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:33.159117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/manifest.jsonobserved 08e494c3d5782b4023c929fb5b50d29b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:33.139772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/publication.mdobserved 4d099345c557b12e057452ebcfb4440c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:33.120535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/publication.txtobserved f5ec65db6307f23308c2ef24f780582f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:34.202933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635observed 42470d72fbb49cd5097daf6f42923467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:34.185194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/manifest.jsonobserved 08e494c3d5782b4023c929fb5b50d29b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:34.165436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/publication.mdobserved 4d099345c557b12e057452ebcfb4440c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:34.145799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013635/publication.txtobserved f5ec65db6307f23308c2ef24f780582f...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. |
|---|