OT-2026-000092363
Publication integrity record
Four cup vacuum gripper, four zone face, two 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-2026-000092363) never changes.
Identity and time
| Publication number | OT-2026-000092363 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-7e5b-8701-643f1aad901a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30fad427b36782bfb458c60c1b6d25869af9bd62d8be9efb9b6448ac1121ac4e |
|---|---|
| Markdown | 6cc4871643b904f4b6c0e96a19c191ed8b61baba741d7e20892856ca5520da11 |
| Publication page | dac244fdb81e8b47bc54c3af20b7dbb3fec81d6fe2335a251dc3200db0e18ac4 |
| Manifest | bcc94f38f0f0747a93677d2ce30a35fcc0e939a1f682fda34b040bacbf4841da |
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 | WAkLiXD4rVve9Sr5/Qgjmboaw3qP7FFnPhT5Z68PnILh/Sm7imUsbcoq5DQE7mQd5TppjdMKIhwlxQvbKsMKAw== |
| 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
| 2026-09-17T09:41:51.180664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092363observed dac244fdb81e8b47bc54c3af20b7dbb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:51.164522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092363/manifest.jsonobserved bcc94f38f0f0747a93677d2ce30a35fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.144610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092363/publication.mdobserved 6cc4871643b904f4b6c0e96a19c191ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.126284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092363/publication.txtobserved 30fad427b36782bfb458c60c1b6d2586...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. |
|---|