OT-2026-000065801
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000065801) never changes.
Identity and time
| Publication number | OT-2026-000065801 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7f3d-9f53-d5c9efa8c410 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065801 |
| Status | PUBLIC |
Content hashes
| Canonical text | aea8a87e8ab5d4798764fa5482d01ed29475c31c2ec05109466a536a0c0c28b1 |
|---|---|
| Markdown | 1ec70f7817498a811bbede5319024e577e9da34c64ee9742d50e83874aef5bcc |
| Publication page | 48268f4d7e3ff031ce5b3b17b4b1c6e19edf8e84a860f29823fc1a2eef105f4a |
| Manifest | c8c4a6975f949e3266fa1cb880cd3ff509817109cd86ec1d2360c768c4a0eb74 |
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 | egUTc2FPyWjpUKxzJo9NNGLRm3TQHqGOl1r0msrKfEZbPALfZ8EYVsa8GYwh5vVcUze7fBMal8IcHkhHcjRnAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:14.593704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065801observed 48268f4d7e3ff031ce5b3b17b4b1c6e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:14.575240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065801/manifest.jsonobserved c8c4a6975f949e3266fa1cb880cd3ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.557043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065801/publication.mdobserved 1ec70f7817498a811bbede5319024e57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.539507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065801/publication.txtobserved aea8a87e8ab5d4798764fa5482d01ed2...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. |
|---|