OT-2026-000093588
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000093588) never changes.
Identity and time
| Publication number | OT-2026-000093588 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7e04-8b6a-a7a01bed2153 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6af0b2244208305db35d35d53f12cf7634d7e8821c7104dfea2ae5767e08f4ae |
|---|---|
| Markdown | c427899d8f801ffb10278c60cee0c677d39c60eb4fb6c822d111e6ff869d7bff |
| Publication page | 1ffb4a26a9f9d1396a02269f8301d062d70d86c04d5fb49db107c029ea5d9c8b |
| Manifest | c8182b3ea840d95cb30578ea7d1cae44ab4011623d07e23bb125b614d384b3c2 |
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 | iI4U64qrStJLA4jDbmEBLolbQzuHBgfv8kRKgZxQArxW5VcUZJQjCUIHYj39kbWfZu3aZoM9000bOpvxS9U1CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:37.562890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093588observed 1ffb4a26a9f9d1396a02269f8301d062...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:37.544216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093588/manifest.jsonobserved c8182b3ea840d95cb30578ea7d1cae44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.524181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093588/publication.mdobserved c427899d8f801ffb10278c60cee0c677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.505107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093588/publication.txtobserved 6af0b2244208305db35d35d53f12cf76...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. |
|---|