OT-2026-000094695
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094695) never changes.
Identity and time
| Publication number | OT-2026-000094695 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7468-8542-c8847c9f0260 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 876f1a8fbe63d6700c214b72682b9b02395fcbfe9ac8c42e3d3fe1d0420a71f7 |
|---|---|
| Markdown | 7dcfc552715b00bbc5aed1cc593edeb8548b81fcd62e53b7eacfd69e010ca03c |
| Publication page | 6e7d93701ecef3240bdd739210ed5bcf245d2bd80e34ef08ae6ae7317d2f4cf4 |
| Manifest | 797eef5f26b35ab5aab453e464d89e50ecc6bd240a022111d2c299cad258e436 |
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 | EkMBAm1pfFabgbFxkJbvF0fXOYCws/g6i7OmI+fsIwPSQfDDERFrWB4C42uP8TaSBWmSUXjwijSfeZAEVejSDw== |
| 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
| 2026-09-17T09:37:09.107914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094695observed 6e7d93701ecef3240bdd739210ed5bcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:09.090594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094695/manifest.jsonobserved 797eef5f26b35ab5aab453e464d89e50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.072058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094695/publication.mdobserved 7dcfc552715b00bbc5aed1cc593edeb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.054635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094695/publication.txtobserved 876f1a8fbe63d6700c214b72682b9b02...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. |
|---|