OT-2026-000014250
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, pulsed 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-2026-000014250) never changes.
Identity and time
| Publication number | OT-2026-000014250 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7e0b-88c7-d954c9d4f4cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014250 |
| Status | PUBLIC |
Content hashes
| Canonical text | b24d8187141d79a1f1e5ba7b3099ddafb106d789a442d88365bce28db53f2433 |
|---|---|
| Markdown | aa1518c381e8390fe1a6ded992cc06e8030fa210c638c97151eace14fecda929 |
| Publication page | 5d899d1ee01569b533a396ea418d5e3b7a4b359eaadf9741d6c740c58a85fd04 |
| Manifest | e9a83e3d74774b43d0c6e8a9a5f6e7a0ea1d67bbb1ad62c67c3cee996abc6e7c |
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 | O0H2KGHk9qeDQry5/pltv/deQdFZlsHbWmz2yy4GTzA5cpBuZIDi/ujV9jAYMT/mf/NMJtnYv/tLum7TgmctBw== |
| 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
| 2026-09-17T12:07:22.428608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014250observed 5d899d1ee01569b533a396ea418d5e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:22.409192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014250/manifest.jsonobserved e9a83e3d74774b43d0c6e8a9a5f6e7a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.389922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014250/publication.mdobserved aa1518c381e8390fe1a6ded992cc06e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.345906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014250/publication.txtobserved b24d8187141d79a1f1e5ba7b3099ddaf...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. |
|---|