OT-2026-000037430
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000037430) never changes.
Identity and time
| Publication number | OT-2026-000037430 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-76c2-b271-44ec88ff8ec9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88879edafa8f6586e8a4fef43896152d6c4b20a0205e82fd6ab0745a60abfc23 |
|---|---|
| Markdown | 5df0f30e6dabeeea8672c12a91d88902e47af850c02adadfe6ede6cd961307ef |
| Publication page | 72e88f153722c970bad144068a738aff2fc087dbe6fb5859fffbfe12211d310a |
| Manifest | 5c95e1f069f04c6b7be10a87e962e78359f8eef909c4071264877221f320cfce |
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 | 5z1ee+crlfW6bQZDd/y1HWGRk+vPvG2bVvDqUUvA9vb3wc4QK+eLUidfVU1u5PACJt7OpGZw0T+nkqIFneZ1BA== |
| 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
| 2026-09-17T11:23:51.680429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037430observed 72e88f153722c970bad144068a738aff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:51.660152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037430/manifest.jsonobserved 5c95e1f069f04c6b7be10a87e962e783...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:51.641010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037430/publication.mdobserved 5df0f30e6dabeeea8672c12a91d88902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:51.621724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037430/publication.txtobserved 88879edafa8f6586e8a4fef43896152d...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. |
|---|