OT-2026-000093680
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, 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-2026-000093680) never changes.
Identity and time
| Publication number | OT-2026-000093680 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-784e-a63c-a48103d4bc03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093680 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c1ffb1469bfb94feae117e3ecd1f7c1831ae21220d7c70aa458f50387925866 |
|---|---|
| Markdown | b956db6da3715b05ac368cf3059add5c2231c83f4f763b5ede4ec7ab1acb2660 |
| Publication page | b532dad3df4d6edcab4621dc1044d788e37a623182faf53b990f8db4924f52ae |
| Manifest | b221cfaeee3845fc83e32be577ba4fd9110e05860857588e137d63b56d5d6d09 |
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 | xITg/tuwB1dYXacf7mFcVVZzT6D0npv5If8RlVWTXU3pp8BCkgOdUJHDvOfvAZZgjihaIsC5HaSSF8Ft6UAxAA== |
| 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
| 2026-09-17T09:39:44.512575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093680observed b532dad3df4d6edcab4621dc1044d788...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.496653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093680/manifest.jsonobserved b221cfaeee3845fc83e32be577ba4fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.478093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093680/publication.mdobserved b956db6da3715b05ac368cf3059add5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.460823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093680/publication.txtobserved 9c1ffb1469bfb94feae117e3ecd1f7c1...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. |
|---|