OT-2026-000046876
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000046876) never changes.
Identity and time
| Publication number | OT-2026-000046876 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7e69-bab5-2ef81c4c5be0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046876 |
| Status | PUBLIC |
Content hashes
| Canonical text | d492b3905860f1fb15985ec819d6616ac1efca7f768c35d3686fd66ebb38f519 |
|---|---|
| Markdown | 7ff27418b1ed5c9de89f43b809ad5ced2ca92c6db1bfad751803ecc42a82c7f0 |
| Publication page | fda02a9e96ccc887e09ba92a9d7f75bf5089369c286eaeaec4df31f0bbb2f602 |
| Manifest | 4294c38b24406923d8a5c808c3b25772a4587eeda2d5bf7dbd90d044d5e28cb4 |
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 | k7Xcsn6EQ6k/6U0v7TnZ5Seo1g3ODtumXH5/Mdtlty2Bus0dznWLCkq2qNjFkFA4Fcu0k6faiLuaXgBVz0ZvAg== |
| 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
| 2026-09-17T11:06:59.094813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046876observed fda02a9e96ccc887e09ba92a9d7f75bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:59.077619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046876/manifest.jsonobserved 4294c38b24406923d8a5c808c3b25772...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:59.060666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046876/publication.mdobserved 7ff27418b1ed5c9de89f43b809ad5ced...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:59.044384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046876/publication.txtobserved d492b3905860f1fb15985ec819d6616a...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. |
|---|