OT-2026-000096019
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, 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-2026-000096019) never changes.
Identity and time
| Publication number | OT-2026-000096019 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7404-9ca9-5c4c1cbd5737 · 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-2026-000096019 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6caed6671508cc4182c3f27707a9d42a787434c1ec32f8a857d95b7b189b267 |
|---|---|
| Markdown | 0911dc2fb48e0500187a8e204e62544bd70d9da8a404f3b44cbb0c50b349c5b4 |
| Publication page | 6f21cef78c8a894e7f21ccf6aadb6836664b56573d34917717e0ad3c28dee973 |
| Manifest | ef1594ce26f3012e59dc704ba9a23d36a9613f24690c395d16b0fac8d22ce46f |
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 | E5bkUiIhzgXzBavst/gUzokJ3DoGALrV8dmQiLK5DtMrfm3zqcXRutzNQWoNHk+ddyV6L74Pl1yOIqJPuDEjCw== |
| 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
| 2026-09-17T09:36:09.291573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096019observed 6f21cef78c8a894e7f21ccf6aadb6836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:09.274091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096019/manifest.jsonobserved ef1594ce26f3012e59dc704ba9a23d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:09.258342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096019/publication.mdobserved 0911dc2fb48e0500187a8e204e62544b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:09.241400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096019/publication.txtobserved a6caed6671508cc4182c3f27707a9d42...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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