OT-2026-000097592
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three 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-2026-000097592) never changes.
Identity and time
| Publication number | OT-2026-000097592 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7d2e-b781-2dc4c02b5183 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 753379604220830c388b5073a870da42d3d32cf73853ab1ca5201aeaa582f090 |
|---|---|
| Markdown | 2941dec6a87dc81703a7d626996352c97c9516586c7751e95e95b276169056f3 |
| Publication page | 40fe23132ffba4272bda0c4cb98615a12f512e2d92be0d140a8f03838cfe2564 |
| Manifest | 4427b64d84bbc775dbf16094c6b125791b2ce2a0188480d0ae3552b91ab67cf4 |
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 | WknGY9oZiJJU+IdaD33rrDleO587qqTAn4FEUqXBK0oMa0vbkB1TICuUKpoiYVtu6xN7TvpBAxpsmou6AWpeDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:35.736997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097592observed 40fe23132ffba4272bda0c4cb98615a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:35.714798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097592/manifest.jsonobserved 4427b64d84bbc775dbf16094c6b12579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:35.694609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097592/publication.mdobserved 2941dec6a87dc81703a7d626996352c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:35.675613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097592/publication.txtobserved 753379604220830c388b5073a870da42...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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