OT-2026-000095200
Publication integrity record
Four cup vacuum gripper, four zone face, 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-2026-000095200) never changes.
Identity and time
| Publication number | OT-2026-000095200 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7856-b212-44f7b9a41731 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095200 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b6ff4cac25436d7a226c3f57410f223be48820b96abdc32bdb8ffa263439928 |
|---|---|
| Markdown | 941d03582a2c99519eeda539c41c1eeff853793cfe7942251b1f4a8893928996 |
| Publication page | 11164c599b0038ca9dda37c9c7ffbaa1bbfafd8eaae51e1e220e81ff2d90f6e4 |
| Manifest | c564d663a35f2f71053551065522c3b08e77e0f14d1981e2db7e8b6e0acd25c4 |
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 | W9TAke/QSBlnW/wtwGTSNIRFJ/sOsBdD2c/k7w9Sm+YbrIzSyJ8IQUdO5jyd95V9lWY7J45W+vCCWwnU7nqeCQ== |
| 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
| 2026-09-17T09:36:30.953664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095200observed 11164c599b0038ca9dda37c9c7ffbaa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:30.936810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095200/manifest.jsonobserved c564d663a35f2f71053551065522c3b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.918198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095200/publication.mdobserved 941d03582a2c99519eeda539c41c1eef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.898770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095200/publication.txtobserved 6b6ff4cac25436d7a226c3f57410f223...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. |
|---|