OT-2026-000092375
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000092375) never changes.
Identity and time
| Publication number | OT-2026-000092375 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fb-7b2a-a513-91ef7f62b7f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092375 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d5f9fae6ca923ab220ca2c905fa9cddff619f1ffa73170e73f6dbddecde03c3 |
|---|---|
| Markdown | 6afac45bb25e26cab2c9e024243be2075fc970400082bf81230238cda8e261fa |
| Publication page | 349b111d91d47f6a30144f7ed955cdf169640753da7ae67eff5a779363e91481 |
| Manifest | 3e6f1d57846d1319420435f9d3a8418b5c0ea1a90c5b14660ef9ee5929381ce1 |
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 | yYDYEZystziyMol6eMrt2jVFhRIEeR3LCim/s7lL2jiABwij6Ul/GGeVAJ1azvr0lTGImgPYOCLv/J9lvOc7Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:54.955458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092375observed 349b111d91d47f6a30144f7ed955cdf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:54.935154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092375/manifest.jsonobserved 3e6f1d57846d1319420435f9d3a8418b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:54.915622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092375/publication.mdobserved 6afac45bb25e26cab2c9e024243be207...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:54.896259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092375/publication.txtobserved 6d5f9fae6ca923ab220ca2c905fa9cdd...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. |
|---|