OT-2026-000011319
Publication integrity record
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line 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-2026-000011319) never changes.
Identity and time
| Publication number | OT-2026-000011319 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-7c19-87d0-d26deb562445 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011319 |
| Status | PUBLIC |
Content hashes
| Canonical text | dddaaaa09d2a7180a8cc889135f7c8334dc737609aa783e9d1e572ad4ae99a24 |
|---|---|
| Markdown | 0431b801acc142101345c20ce3825bf1cd790acb948a698036aa428c4bab8de7 |
| Publication page | 966e6865b2367850a212e40f35fca04a5336396a620c8929bfb4f5b8c3385891 |
| Manifest | 8400160f5e016f8d9e6d6f4410c68a5b505c119af3b21879806ed2a40d6c603e |
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 | JwZfTXL9xTIt7dQ+myda3uxtfyY1+NqHU2dol3+CvIa7MdPYZj62cRqWy/a7khZ3Nuqw6BWXc4NbhLAviXTkAg== |
| 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
| 2026-09-17T12:13:02.324733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011319observed 966e6865b2367850a212e40f35fca04a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:02.307680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011319/manifest.jsonobserved 8400160f5e016f8d9e6d6f4410c68a5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.289943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011319/publication.mdobserved 0431b801acc142101345c20ce3825bf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.271632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011319/publication.txtobserved dddaaaa09d2a7180a8cc889135f7c833...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. |
|---|