OT-2026-000094235
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094235) never changes.
Identity and time
| Publication number | OT-2026-000094235 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7403-bc41-4391131c4c01 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 379737e686528471d151423c41aa2a9da6950561e41dbeaed46351543f48a7a6 |
|---|---|
| Markdown | 41d2e14d1b3de23b6d4ed1ca1c019fc850f469557a64bec48a41ad408ef729e4 |
| Publication page | 99e9088c7d131b9d619b301563e45fe44d5292a6d8868063416f44bf16e662e8 |
| Manifest | aa35c9ee7dba1da851cb0a848970f91c425fa800732d0951d1f2e5dea6e14091 |
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 | uyoIpDSGNuJsAOWfqQlhH/icdKK2Eq1IUH14LnMHbUC5R5HVYohhhRUeCvu/K8fAB9l44ijfqaHcnadBeOLJAg== |
| 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
| 2026-09-17T09:38:42.889784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094235observed 99e9088c7d131b9d619b301563e45fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:42.872815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094235/manifest.jsonobserved aa35c9ee7dba1da851cb0a848970f91c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.855197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094235/publication.mdobserved 41d2e14d1b3de23b6d4ed1ca1c019fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.838997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094235/publication.txtobserved 379737e686528471d151423c41aa2a9d...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. |
|---|