OT-2026-000097191
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000097191) never changes.
Identity and time
| Publication number | OT-2026-000097191 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-75e0-9b01-5210687ccfbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097191 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb1aac53c128755418324c0abbba5a96a31da992e3ac5ae31860e258fb1afe4c |
|---|---|
| Markdown | a1b2d40ac907a2accbd07008ecda3e7593cfac95ac0c2eaa1f125e812c44035f |
| Publication page | 4053462890bdc6f71e4b6909a5b1b48000737be060c7172a74ab57e98dd5e95a |
| Manifest | 5f1312af37daf23c4b16e6beb123099801a2b633bdb13bf460990a2fd2dfbd93 |
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 | EbHA4GBobuVNSldbFXg7xfky1gfc/umIiGCqxU14ZaK1BqsaItZC34XKLURay82fmVCxdZLJriGahDJ44VXxCw== |
| 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
| 2026-09-17T09:11:04.467528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097191observed 4053462890bdc6f71e4b6909a5b1b480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:04.447057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097191/manifest.jsonobserved 5f1312af37daf23c4b16e6beb1230998...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.429545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097191/publication.mdobserved a1b2d40ac907a2accbd07008ecda3e75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.410417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097191/publication.txtobserved eb1aac53c128755418324c0abbba5a96...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. |
|---|