OT-2026-000095888
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, pump fed, 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-2026-000095888) never changes.
Identity and time
| Publication number | OT-2026-000095888 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7933-8aa6-7a37869b34d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095888 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9390b0beca8deec812c43d83c0e6b4f5748aec0be8ad75e2b6fb139c657d938 |
|---|---|
| Markdown | 4bceddf5210a42215a68d90e9868f48f8b3e8ef7615761e83e31e45081c3dc78 |
| Publication page | 4be29689cb96863cf9c321a72d3e8fa83c90301b829a6c0ec09ab558ded2d4b3 |
| Manifest | 9d69d26612d61f8bf26be48b497ef483f00e46778529c5126fb271a668c7ff54 |
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 | MaemhIgVGvyQ2nXkHAheQ4tppP5JsWQK/RhjUdOLLhSIMTeofobDsGQJbErHsOy9X4WagXRCkXibDgFmJElUBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:58.820683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095888observed 4be29689cb96863cf9c321a72d3e8fa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:58.800540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095888/manifest.jsonobserved 9d69d26612d61f8bf26be48b497ef483...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.781985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095888/publication.mdobserved 4bceddf5210a42215a68d90e9868f48f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.765028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095888/publication.txtobserved c9390b0beca8deec812c43d83c0e6b4f...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. |
|---|