OT-2026-000037651
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000037651) never changes.
Identity and time
| Publication number | OT-2026-000037651 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-74f7-8281-0e2419a09ece · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 658bab9de6a4068d82daa3ecfba815e56e14c03e55c5f7dfd5d4e9226d084046 |
|---|---|
| Markdown | fa63dbfe111410a398b38f1b5f2fb435e6463458cc067bf61b04546da154b02c |
| Publication page | cdb625941cdf951a5562d05097683216e1d3d340823223ed3fabdc09659b66e2 |
| Manifest | c1a1e38b8c61a39a65467de48307c0c0244851172301d7c3ae0c671f7f0c3951 |
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 | eODyN7wx7ClPaRAfkKUs3ZgyxvCPhNPduMOjMbUE0oxAJpw02mz+z5OwR+LX2Bm126LbMJxtFgINV+zbcZkFAw== |
| 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
| 2026-09-17T11:24:13.390368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037651observed cdb625941cdf951a5562d05097683216...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:13.374992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037651/manifest.jsonobserved c1a1e38b8c61a39a65467de48307c0c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:13.356879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037651/publication.mdobserved fa63dbfe111410a398b38f1b5f2fb435...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:13.339866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037651/publication.txtobserved 658bab9de6a4068d82daa3ecfba815e5...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. |
|---|