OT-2026-000010191
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, vented after 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-2026-000010191) never changes.
Identity and time
| Publication number | OT-2026-000010191 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7e7f-b17d-2eef33debb49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010191 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98f485f7a6ef115ae1a00cc9a1df101c10dc5f4891869daab4bb1fa3227bdc21 |
|---|---|
| Markdown | f9bdd704c2ae918dce167a3366488a57ae450e51923b9d4c318694b9a976dcf6 |
| Publication page | 2871128cb87c681b333bcc1cc63d888920c69296f55572b7fff79fecda3ffac5 |
| Manifest | 7d868d79a26c9b492bfbebf422e031000fb4457ae5e10e1d71f70abe1151173b |
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 | ortaY2giY1Vil20ivwzM8vafiVJlYywct9VDXWyTJqS+8N9BaS+FTiBxPHvo4IYSwiC1iQGL7kjm1xagORbACg== |
| 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
| 2026-09-17T12:16:18.683104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010191observed 2871128cb87c681b333bcc1cc63d8889...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:18.664973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010191/manifest.jsonobserved 7d868d79a26c9b492bfbebf422e03100...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.646254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010191/publication.mdobserved f9bdd704c2ae918dce167a3366488a57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.625937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010191/publication.txtobserved 98f485f7a6ef115ae1a00cc9a1df101c...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. |
|---|