OT-2026-000051370
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000051370) never changes.
Identity and time
| Publication number | OT-2026-000051370 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-7de2-b10c-577dee828887 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 019b70ff7274610d9ea88a08d4e3128fd7a58d737db2453ed7fc91f9a15af886 |
|---|---|
| Markdown | 8cdcce7023c5339d8b6023f589821e7c9d8842175d24ec81724c8a7f2b8b4c3f |
| Publication page | ada3b484683fecb471288f7d9569f1c8c2b29a497ff78026f09a9360bd62544c |
| Manifest | 64280ca1bf8b25c0a0d4d48387ce7f5529c212ebd5dfe252801b45e413a031f9 |
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 | Juo+rMDARrfT0gNTem5fdN5X7nJrKAUljweJh4vWdV0oiJrK1zni1EAJ4uBOkH/BXqx385E/WnJIwq8qNmPaBw== |
| 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
| 2026-09-17T10:59:15.740968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051370observed ada3b484683fecb471288f7d9569f1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:15.724150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051370/manifest.jsonobserved 64280ca1bf8b25c0a0d4d48387ce7f55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.704366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051370/publication.mdobserved 8cdcce7023c5339d8b6023f589821e7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.684923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051370/publication.txtobserved 019b70ff7274610d9ea88a08d4e3128f...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. |
|---|