OT-2026-000058122
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000058122) never changes.
Identity and time
| Publication number | OT-2026-000058122 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-727d-81ff-f1fb61781b91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 975952ff5fbf0ae0913fd1979cabbb9f08d5f653e483dbe215fb84658594be55 |
|---|---|
| Markdown | afba7dfab7bbe885f64c64e2dae6f2ced5049ccc7cd07f94f407f3ce43e94a80 |
| Publication page | 1441c35ead6a4d29a572d522665a35c91b16475be36cb214e62231e4f36bd8fc |
| Manifest | bea7d501320db422f58f6754fe04b6cc0c1699f26898961759b2d35833d9463d |
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 | TQUcINPWoWwg/kS7+w3uIs+K2mwLcTEhc/r+Y9Ldnq752NRyWA7DG+vsZ+DsARAMFzhEWggPcT0LX9YsQ2zwDw== |
| 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
| 2026-09-17T10:47:47.947559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058122observed 1441c35ead6a4d29a572d522665a35c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:47.930573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058122/manifest.jsonobserved bea7d501320db422f58f6754fe04b6cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.911609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058122/publication.mdobserved afba7dfab7bbe885f64c64e2dae6f2ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.894160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058122/publication.txtobserved 975952ff5fbf0ae0913fd1979cabbb9f...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. |
|---|