OT-2026-000036513
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036513) never changes.
Identity and time
| Publication number | OT-2026-000036513 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7b6e-a99a-ee395e8e1d9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036513 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69ea330e8079dce089ba553d7bb8922551387141637d99814c935858f57d1827 |
|---|---|
| Markdown | 9c7eb4562cee84ba8e1030d034e81a9c9cc24e4d12e992caf7352a32f25962a7 |
| Publication page | e6b06870023b339fc4b226ee3e28f5f9159633313d2d21a67fdd7891acc242b6 |
| Manifest | 391fb92d1b16b30c88ddef02a97db18a29e4b3f617c3806d3dc437af1130554c |
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 | qDKmu4tRvhjzdKNN0r1dEkMh9TS/KdsggQT5JwjIW+ADKaeeDh5eCCFrI+YFD5AL2Q4U0THCG1Qf7wrKk/GqCQ== |
| 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
| 2026-09-17T11:25:43.147310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036513observed e6b06870023b339fc4b226ee3e28f5f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:43.130235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036513/manifest.jsonobserved 391fb92d1b16b30c88ddef02a97db18a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:43.114144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036513/publication.mdobserved 9c7eb4562cee84ba8e1030d034e81a9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:43.097669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036513/publication.txtobserved 69ea330e8079dce089ba553d7bb89225...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. |
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