OT-2026-000011255
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, vented after 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-2026-000011255) never changes.
Identity and time
| Publication number | OT-2026-000011255 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7c4d-99fc-02dd3fde364f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011255 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef3b11a2589b626002753e2b96a9c4a7016e048e9951396b396c0c1410a738eb |
|---|---|
| Markdown | 623e8e057899239abd1b9144af24cba8c3cdb722b57b68eec749adc71bf0ec40 |
| Publication page | 65d0245e06d4201d9c2638132ffbebb283ab8604c2b8ac49c0379a24744f2143 |
| Manifest | f5c26d55ba4c1d69daa7b4899d417c42333ecf1a18b49eef6a0824870a097e01 |
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 | AP9fioATqJCsIXN4TiCo/THcy5TT2T1/hlpOxMeB0A5ug5mwaCY7sO7I1trRI2v+sNKBpxKErKd03NZCO6heDA== |
| 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
| 2026-09-17T12:14:13.437825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011255observed 65d0245e06d4201d9c2638132ffbebb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:13.419179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011255/manifest.jsonobserved f5c26d55ba4c1d69daa7b4899d417c42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.399479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011255/publication.mdobserved 623e8e057899239abd1b9144af24cba8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.379646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011255/publication.txtobserved ef3b11a2589b626002753e2b96a9c4a7...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. |
|---|