OT-2026-000036056
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000036056) never changes.
Identity and time
| Publication number | OT-2026-000036056 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7550-b6ed-2d630b887ff7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036056 |
| Status | PUBLIC |
Content hashes
| Canonical text | 281e039264a38b920460d76bac0375af5909bd54831e404489a9ecb66fdeebba |
|---|---|
| Markdown | 090f581a6bd40a609c5dca7ec44b7e01f4851e9bae3ccf380e73df3a08ea4427 |
| Publication page | 7d73fc6a24ea26f57bd2bcb74c5eb97b6fb5f6ab173ee957fd7915b0dc460581 |
| Manifest | c7e9ac7e04cb2f1328841a2007eaedce1866e93991f194d3b6c7992a986f93d2 |
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 | axoEe1Mvg1M1TuvJKPO9fS2F0tmE1TEZhOUsp/uu+Ldg9a4JALZouPR4jgDuYdTP7nc7pTJZEqL0RJNO8LhRBA== |
| 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
| 2026-09-17T11:26:14.504452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036056observed 7d73fc6a24ea26f57bd2bcb74c5eb97b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:14.488253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036056/manifest.jsonobserved c7e9ac7e04cb2f1328841a2007eaedce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.471954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036056/publication.mdobserved 090f581a6bd40a609c5dca7ec44b7e01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.455522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036056/publication.txtobserved 281e039264a38b920460d76bac0375af...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. |
|---|