OT-2026-000051486
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000051486) never changes.
Identity and time
| Publication number | OT-2026-000051486 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c80-7fda-80bb-000b4c662825 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051486 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca6e9bce72962cf5be9c3cff5048a452af14521a65aa7dbc9805386127207027 |
|---|---|
| Markdown | bbe55f49fa650b57eaaa33f958fb96f440e3ca24d0c3dd9b1bbd4bef2cf14652 |
| Publication page | ebb9e12babdcfc6c1b4924460a61bab4d0a378a943604ac7d63ae44bfe1e4f54 |
| Manifest | a4bd2bcaf3146f261324cc2285080ba6ddeb6093105d8b46cb1e6e42b94a9c22 |
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 | L5N2fUzKXWr5vOqBuYOT59UmGd+obfuuHrqti3U7UTdCOadTmUoKtvz8Y3PcAYxqW5VrESfQg3awXcMW6WPLAQ== |
| 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
| 2026-09-17T10:58:13.422949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051486observed ebb9e12babdcfc6c1b4924460a61bab4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:13.406081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051486/manifest.jsonobserved a4bd2bcaf3146f261324cc2285080ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:13.388111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051486/publication.mdobserved bbe55f49fa650b57eaaa33f958fb96f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:13.369347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051486/publication.txtobserved ca6e9bce72962cf5be9c3cff5048a452...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. |
|---|