OT-2026-000036506
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000036506) never changes.
Identity and time
| Publication number | OT-2026-000036506 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7ef3-8d15-e1c95c7ce837 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f4518e42427a0628484e673cd942c5c3bea704d5a2c39a873a74798f25ca537 |
|---|---|
| Markdown | c3751e1866a36fc5598a3b2bdb42d66fa95d8957cf5b88590788bef346cc4a86 |
| Publication page | 4b260bff09e348a61f097c4f4f49ca695bddef4c70e814a0c8f2b0fb52bebea4 |
| Manifest | c37bd387e58e10d8348efc33312f1148f3156cfeca8facf311b59e6dbae6f5c1 |
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 | jlqG3hINN9o4IiXnfEVZpNch/pSynaOUosTlZaWQq/I9GYjY3iR+zOCawl7lr6YIpkTw/sVWumstgDkXF9B2DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:12.020568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036506observed 4b260bff09e348a61f097c4f4f49ca69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:12.003934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036506/manifest.jsonobserved c37bd387e58e10d8348efc33312f1148...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.987434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036506/publication.mdobserved c3751e1866a36fc5598a3b2bdb42d66f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.970793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036506/publication.txtobserved 5f4518e42427a0628484e673cd942c5c...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. |
|---|