OT-2026-000094885
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, 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-2026-000094885) never changes.
Identity and time
| Publication number | OT-2026-000094885 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-76e4-82ea-d1d05fac8a41 · 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-2026-000094885 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8979f0c7777df86c87e32b74622ed5203fba1f86e34ae6c1810a48a26ace51c2 |
|---|---|
| Markdown | 4c30882b97710c4df45867f11c1676c393fab152aec07e1cc65148f1bcfda7f5 |
| Publication page | 292809599db33989f3f2fcdd98138870e2281a716256b32341619eac61689610 |
| Manifest | e74dd655a08c6aa85bb503cd33b44878b8884010a11e885eb0f244347f03767c |
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 | /zETwyyhBe2tBq6klGhFHhhd2tvrr1Dbqoq6MrH8Vb3SPxuxbrw/LZ5/Gls1TVO9Uh8bb3Ewqy3ElEoO1HBZDQ== |
| 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
| 2026-09-17T09:37:23.303568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094885observed 292809599db33989f3f2fcdd98138870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:23.284081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094885/manifest.jsonobserved e74dd655a08c6aa85bb503cd33b44878...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:23.266962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094885/publication.mdobserved 4c30882b97710c4df45867f11c1676c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:23.250351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094885/publication.txtobserved 8979f0c7777df86c87e32b74622ed520...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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