OT-2026-000086098
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, 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-2026-000086098) never changes.
Identity and time
| Publication number | OT-2026-000086098 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-74c8-ae84-145ee69a8bb7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5501d0387f0917f7bee9e7319d1cf3b79c78446e16915ae98307cbac52cbe566 |
|---|---|
| Markdown | 4834fe00992dbe70582a3b3d723467f5c2a19b8e172b7b77da12ff78b2364ece |
| Publication page | 0ac68e7701df429398d20a07689593bc94b3dda071c7ad3a5281cbac6385f63f |
| Manifest | 75f10d04226d390eec7ae4d6c5ee39896fa483f3fc3978cfbba6604ff11b67de |
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 | kJx71B/LsYhqlHYYwVHejIikYKyJUZ5Fg1HMZqhEzuzBmBj6/uj9ZRjzjXBu9N7n0uJKrzy9BDoRyIKvm9YjAA== |
| 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
| 2026-09-17T09:53:44.945289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086098observed 0ac68e7701df429398d20a07689593bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:44.924652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086098/manifest.jsonobserved 75f10d04226d390eec7ae4d6c5ee3989...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:44.906152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086098/publication.mdobserved 4834fe00992dbe70582a3b3d723467f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:44.887751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086098/publication.txtobserved 5501d0387f0917f7bee9e7319d1cf3b7...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. |
|---|