OT-2026-000095306
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000095306) never changes.
Identity and time
| Publication number | OT-2026-000095306 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-77c9-8a88-d8036285787d · 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-2026-000095306 |
| Status | PUBLIC |
Content hashes
| Canonical text | 894854ea11afc05179c963a61f02acc7fdb1aee5d171aed87dd88265e223ac53 |
|---|---|
| Markdown | 5bd66138658cb15050323991682abcccb00871bd0da812cab68d65a772ef88cf |
| Publication page | 9363033af883df3531ffac7ea83da2fdaa40081ab367d127b7b58f9961328da0 |
| Manifest | bb425d241c6f41d811d4ce8a783ada22eb0f3fc5276249aafd8100f9570621d1 |
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 | AADIsdYa3EPo0F+1b2LLsnZ1koV1DjUTuGZgDcPoMcWZNK4VuWqksAdGnsVVZeRgP0/gdi++5WRZc9y7SMBbCg== |
| 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
| 2026-09-17T09:36:39.500547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095306observed 9363033af883df3531ffac7ea83da2fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:39.481809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095306/manifest.jsonobserved bb425d241c6f41d811d4ce8a783ada22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.463476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095306/publication.mdobserved 5bd66138658cb15050323991682abccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.446407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095306/publication.txtobserved 894854ea11afc05179c963a61f02acc7...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. |
|---|