OT-2026-000096136
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, three stage ejector, pressure sensor per zone, sustained 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-2026-000096136) never changes.
Identity and time
| Publication number | OT-2026-000096136 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7d7e-a9e6-191987992aae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096136 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c838efca7c589f20c6afd137907947e69923b5ed80f81c27fe623c88050c846 |
|---|---|
| Markdown | cb36095775ba7ca297f691926eb23498a52e3ce5226b53aa671f952100fb09e6 |
| Publication page | f05152d1ce9a30cbcc49b2c99d93eaa532bb65c0ec7f33158bc640faab0f0f2f |
| Manifest | 6b8561fe0769eeb8dff74c7440a8fcbb6827e38671bcbdccecc07af843a23753 |
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 | lAhtqIK4X4ecw6Nhmg3pZ4vz5I/OBojn9TUVw28Crmqm5KLjVxHOWziY0batiIcSd1bhfr2M3HX/ri4ogNsTCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:37.970245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096136observed f05152d1ce9a30cbcc49b2c99d93eaa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:37.952896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096136/manifest.jsonobserved 6b8561fe0769eeb8dff74c7440a8fcbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:37.936280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096136/publication.mdobserved cb36095775ba7ca297f691926eb23498...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:37.919040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096136/publication.txtobserved 8c838efca7c589f20c6afd137907947e...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. |
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