OT-2026-000046122
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000046122) never changes.
Identity and time
| Publication number | OT-2026-000046122 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-74fe-b855-e88e216bf3a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046122 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef9314a264992e6ca9daeada2b20b611e3c241635e8f7ddceb4a7ad0d1a9c5af |
|---|---|
| Markdown | 36f7b87927864236fd916b9a651f82763d868a29e5da938b408fd8784f5bfcd7 |
| Publication page | bffe0199e97de21ee435c32e21b427f4c8ccb93ae78cebf0e6376b9659c8021d |
| Manifest | 3a50ebd77b9fbc65caf8958fc37615a9ca4a3f9f3908df2355392b29c73da487 |
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 | QjjLJEDolkn9+C6SUYKQGMaBhybvFT0uEINOgwOPX+xTmg+5qkgBG1pOGllzMdDIQcg5XRjN5WNfOoqaNwybAw== |
| 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
| 2026-09-17T11:09:06.320013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046122observed bffe0199e97de21ee435c32e21b427f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:06.300731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046122/manifest.jsonobserved 3a50ebd77b9fbc65caf8958fc37615a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.282861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046122/publication.mdobserved 36f7b87927864236fd916b9a651f8276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.264643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046122/publication.txtobserved ef9314a264992e6ca9daeada2b20b611...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. |
|---|