OT-2026-000094248
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, manifold 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-2026-000094248) never changes.
Identity and time
| Publication number | OT-2026-000094248 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-708f-b9ea-02be8d11c9fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094248 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8162880bb1492e5b6e227fa6d6ccab8d01b039194892d3797408c0a7430920c |
|---|---|
| Markdown | ad6124f46be369d87bd3d648998d39a0fd1ff203610a81272c5820128af54b53 |
| Publication page | cfc7a4d218072ee246b4755b32c878842982c7b5db3d4956ec338be0468b7274 |
| Manifest | 6e301f0f69e7b2fecdae6c230cfb20ab9279f84c92b8adcdca3114b931fdd0cf |
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 | aCEyBesAJaVFSpqltv/RSgJaFgo7OQna1Dliq2VuVkGY5QSzleRDNoQjc4ag7923jAXa45CSGCdiLfQH1LaTDg== |
| 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
| 2026-09-17T09:40:02.605508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248observed cfc7a4d218072ee246b4755b32c87884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:02.586088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/manifest.jsonobserved 6e301f0f69e7b2fecdae6c230cfb20ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.563824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/publication.mdobserved ad6124f46be369d87bd3d648998d39a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.543797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/publication.txtobserved e8162880bb1492e5b6e227fa6d6ccab8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.330653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248observed cfc7a4d218072ee246b4755b32c87884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.314134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/manifest.jsonobserved 6e301f0f69e7b2fecdae6c230cfb20ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.297015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/publication.mdobserved ad6124f46be369d87bd3d648998d39a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.280038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094248/publication.txtobserved e8162880bb1492e5b6e227fa6d6ccab8...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. |
|---|