OT-2026-000095942
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095942) never changes.
Identity and time
| Publication number | OT-2026-000095942 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-71c8-9767-d8b593ed330e · 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-2026-000095942 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24278d4f1144a1107f9a87d8de8a0825d7a94a7829f93d3ea2297651378efcf5 |
|---|---|
| Markdown | 7cee929a284a455a52eaeee9399af359a79f1a0e6aa87e65c30b19642d36fb0e |
| Publication page | 2502784951d5adf4b268054235a508b60991d22a1b12460b50dce934d86fe24e |
| Manifest | 6e69affb3f5fed33cb3e04093bfa9b8fefc4e24f50e935bf09d651ed741b909e |
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 | /Lw2cH7yyKVULmc8HEJWxvdLB3fVPAI5hCbbL7Er77zP8Ay/EOmvRlDfWkf0TyHIOuh2jD+N3wm9vUPyyYE4CQ== |
| 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
| 2026-09-17T09:36:03.163611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095942observed 2502784951d5adf4b268054235a508b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.144019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095942/manifest.jsonobserved 6e69affb3f5fed33cb3e04093bfa9b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.127645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095942/publication.mdobserved 7cee929a284a455a52eaeee9399af359...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.107112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095942/publication.txtobserved 24278d4f1144a1107f9a87d8de8a0825...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. |
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