OT-2026-000036605
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000036605) never changes.
Identity and time
| Publication number | OT-2026-000036605 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7b81-88e1-5edb14733162 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a32d85c1e8729b6470ec63c3742d2fc0dd5d191a596e1114c8e1a0af4b9b7c3 |
|---|---|
| Markdown | 5464defe653108997fd6ddc07481bcbbb6b5681269c93120240fe6ec00c50924 |
| Publication page | 9c313204ea34b075688769097ee1d6094e2e509d530c6da9243fc11a896817b1 |
| Manifest | e68a7e05d6e347dfb0ded2ea149c469f49517f96ab9b3427ecd608025a2df713 |
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 | VYxTnRtsplRCZDsR72DAdeS5D0NDdwAO4+0RHAjPS6KL+gXkba40knv10n89zJiYx8D+d1quSsShP0vQaly2BQ== |
| 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
| 2026-09-17T11:25:50.045621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036605observed 9c313204ea34b075688769097ee1d609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:50.029537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036605/manifest.jsonobserved e68a7e05d6e347dfb0ded2ea149c469f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.013051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036605/publication.mdobserved 5464defe653108997fd6ddc07481bcbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.994569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036605/publication.txtobserved 3a32d85c1e8729b6470ec63c3742d2fc...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. |
|---|