OT-2026-000091110
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000091110) never changes.
Identity and time
| Publication number | OT-2026-000091110 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-f16b-757f-814e-dabf535b7c79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:16.158740Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091110 |
| Status | PUBLIC |
Content hashes
| Canonical text | c78630d5f205e961a74b0d2bd82710a251d25a7d391c9b29353540b2a836851a |
|---|---|
| Markdown | 98df159d267cd57f3400a47cdd574de9d53652b4648fa56d429313a9d1799dc8 |
| Publication page | fd680e9ce6528658e5ddd43829a263ea3eee59900e394d108926613cc58c28e3 |
| Manifest | 4676df4f94a80a620e5a9ff98ff420d3ebc324b851a67b6b15fc72eb3a9239d0 |
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 | WvxB0mquagpQzGSfhJGUxTF1CBbHyhwJ1U9G8HM13IuIxpJNekUj1evR8vazIVv81voQMyfqLVkYGxsolHfoDA== |
| 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
| 2026-09-17T09:43:15.694255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091110observed fd680e9ce6528658e5ddd43829a263ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:15.677305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091110/manifest.jsonobserved 4676df4f94a80a620e5a9ff98ff420d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:15.660197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091110/publication.mdobserved 98df159d267cd57f3400a47cdd574de9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:15.642435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091110/publication.txtobserved c78630d5f205e961a74b0d2bd82710a2...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. |
|---|