OT-2026-000061195
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000061195) never changes.
Identity and time
| Publication number | OT-2026-000061195 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1380-7eb6-b2a8-e634119d4166 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f2cba201961e1897a6fe21b1fd8086ee71fcab90478847990a052bb6c267c90 |
|---|---|
| Markdown | 3ffbbd2066eae5aba5dccee6167d1abeeff823a16b6dae4e8a0ec6b12a9896d2 |
| Publication page | 0c7264f02aec5a49a18d11c83cd29af5154fb597b38a117ffa682eb30d4a7d43 |
| Manifest | 97752f5bac15fb2b3c26566c329c3cda4056b57f4d8b73849a2d26784fcbb06f |
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 | D6h9iwTMjnpvrf50rU7zQFIe55Qw86TuK7oY7auTQi5PZEGKfhWrwzY3v74c1xkZhFYYqgDL95EBQrK97C6PBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:35.540234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061195observed 0c7264f02aec5a49a18d11c83cd29af5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:35.518891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061195/manifest.jsonobserved 97752f5bac15fb2b3c26566c329c3cda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:35.501286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061195/publication.mdobserved 3ffbbd2066eae5aba5dccee6167d1abe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:35.482712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061195/publication.txtobserved 1f2cba201961e1897a6fe21b1fd8086e...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. |
|---|