OT-2026-000095327
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000095327) never changes.
Identity and time
| Publication number | OT-2026-000095327 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7592-b8bd-177a9b2c6ff0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095327 |
| Status | PUBLIC |
Content hashes
| Canonical text | abf4636b1120d52bde0349cdcf228f7911b942bf031bfadf47df4e29fb3e6dcb |
|---|---|
| Markdown | 7bffdfb3678275a9c24696c5dda6cf144ae6b5ae359d48694806ade09bb10b1c |
| Publication page | 52b31ec642cc49865896e3da2d22a7b72747ae3f79f2a9196fa79ba36c0cc1c0 |
| Manifest | 6df71bd5acc7d24fc316c73ed8c04276e71909c5265b63037943fbfbb174615c |
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 | fpJxPrK5nQjt252ZdG518txrvEX0arXsg+mQCc9oVPDq9F/8jxqffrQ2nd+lVtZhU6KBaLncjEALSUMVjRZHDw== |
| 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
| 2026-09-17T09:36:21.886669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095327observed 52b31ec642cc49865896e3da2d22a7b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:21.868100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095327/manifest.jsonobserved 6df71bd5acc7d24fc316c73ed8c04276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.819345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095327/publication.mdobserved 7bffdfb3678275a9c24696c5dda6cf14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.750763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095327/publication.txtobserved abf4636b1120d52bde0349cdcf228f79...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. |
|---|