OT-2026-000036169
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000036169) never changes.
Identity and time
| Publication number | OT-2026-000036169 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-7f1b-b10b-5387629878d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036169 |
| Status | PUBLIC |
Content hashes
| Canonical text | 631ea82389bbc6f540f4db4f367870d0c6639430b7d37a8ce1aba85bfe783d71 |
|---|---|
| Markdown | 4d53f0c871be02d916a278679f16813782c53148828d1961c70c41d5bdd5ab38 |
| Publication page | 4dc1ff7554a26ef4746297db0f259cfdd2e35df0574314b35b1c90f59c94dfeb |
| Manifest | 01859557b6f09e5a1437c2032bd9c8bed6be038546c92b1483909e28b148b705 |
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 | RcoX8Ecd5jS6o97avT5+03kq0g0mWoWDTb353Hr5ajNcjsE497BiLfCndBk+XRmd8Bcxq4hMmHrDj7ahZKMrCA== |
| 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
| 2026-09-17T11:26:23.857494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036169observed 4dc1ff7554a26ef4746297db0f259cfd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:23.840001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036169/manifest.jsonobserved 01859557b6f09e5a1437c2032bd9c8be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.823125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036169/publication.mdobserved 4d53f0c871be02d916a278679f168137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.806773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036169/publication.txtobserved 631ea82389bbc6f540f4db4f367870d0...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. |
|---|