OT-2026-000094177
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094177) never changes.
Identity and time
| Publication number | OT-2026-000094177 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7778-bc45-ee2a6395ada0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094177 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f6406f1bc9b42d3f58ff95a31b0aafe1bc9f271d42c8ded83e093cd136da4ce |
|---|---|
| Markdown | 07703a484dbb10d03ef2a5a926ca4db93b773b5e3b9a901882109ea9df982520 |
| Publication page | eba284684fe857543cd572ebef339cdfb61e90e2200bce3ed95e79bf09d29366 |
| Manifest | 08d480174397dfea1d733db78b75c667845b86e4d7632c1a74f2a66e09506d14 |
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 | Lz125eJO9pyzODaJYwq4XUGdeAZjoV0PrSg9yz+YwkfE8P/7Xtuyt0FxZkeOW5LPo5DbiD/pysQdPHAYCmNhAw== |
| 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
| 2026-09-17T12:42:35.362041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177observed eba284684fe857543cd572ebef339cdf...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:42:35.237301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/manifest.jsonobserved 08d480174397dfea1d733db78b75c667...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:42:35.085133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/publication.mdobserved 07703a484dbb10d03ef2a5a926ca4db9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:42:34.934760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/publication.txtobserved 4f6406f1bc9b42d3f58ff95a31b0aafe...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:38.556884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177observed eba284684fe857543cd572ebef339cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:38.539468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/manifest.jsonobserved 08d480174397dfea1d733db78b75c667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:38.521749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/publication.mdobserved 07703a484dbb10d03ef2a5a926ca4db9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:38.503783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094177/publication.txtobserved 4f6406f1bc9b42d3f58ff95a31b0aafe...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. |
|---|