OT-2026-000096506
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000096506) never changes.
Identity and time
| Publication number | OT-2026-000096506 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-78fe-b725-995431ada318 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9dc15d410c0a25fc411a8706f7182a41898fbc3e234c2b50223c81d942d72901 |
|---|---|
| Markdown | 30f74ea7a4564cb906d5ca67110f1479b4991496f20a74e625b988e9a1b14bfb |
| Publication page | 8c047db5c8a60417e1e2e82807a5aa9cc560dcf2a5471fd6a9ca7f1a79f6fec5 |
| Manifest | 50d90497344e75a3042f4f023acda2cf84b0e0969d32e799b75ed8e1cf7bc80b |
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 | W8yTmdrTSM92fDKjnXifF84P1PvrsiUxCy9FSunDMFObX70oYJLKI3OcWsZzIDcU9kanw220WFCtJnZS0lbKAg== |
| 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
| 2026-09-17T09:33:55.128895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096506observed 8c047db5c8a60417e1e2e82807a5aa9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:55.111022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096506/manifest.jsonobserved 50d90497344e75a3042f4f023acda2cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.092515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096506/publication.mdobserved 30f74ea7a4564cb906d5ca67110f1479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.073841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096506/publication.txtobserved 9dc15d410c0a25fc411a8706f7182a41...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. |
|---|