OT-2026-000101962
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, pulsed blow-off after set-down
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-2026-000101962) never changes.
Identity and time
| Publication number | OT-2026-000101962 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-7cbf-9191-0f016f0cf13d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5de73d6658e0bc90ff8a1ef1565256502e9023b0773bde7ab4fe59d182525425 |
|---|---|
| Markdown | e9b3182128c092984f977b306c033c925489ac4c07dce47d8089e56c0f317d41 |
| Publication page | 7df80dd1d55459bfca9676512889fc4d9be7cbc86dd3755450f393790068d495 |
| Manifest | 63a1596d8ad96ceb2a35533ad66b6cbb402ab895dde5ad5ffcd064ff89a6ddf0 |
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 | U+1xYm3tEV7TppU6eTjxDtK4VHANGKIepquZnHZSmFHHGroq3R3I7iMWp34FG5Emxm4w7VJsOJeQ+CBLoKCaBw== |
| 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
| 2026-09-17T09:24:23.739398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101962observed 7df80dd1d55459bfca9676512889fc4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:23.720193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101962/manifest.jsonobserved 63a1596d8ad96ceb2a35533ad66b6cbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:23.674510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101962/publication.mdobserved e9b3182128c092984f977b306c033c92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:23.629573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101962/publication.txtobserved 5de73d6658e0bc90ff8a1ef156525650...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. |
|---|