OT-2026-000066914
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000066914) never changes.
Identity and time
| Publication number | OT-2026-000066914 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7aac-8818-64739f254a55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066914 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb528f87a1a2cab731b7218b3cb8f08ce5b217e48aef6332366b2facea9cf9fc |
|---|---|
| Markdown | c92cebd88ba1a4c68c6cd1ce92a4b60af03615cdb1fee7fbb9acaf23acb6647c |
| Publication page | eeb5379cd683888be8948dfe8af62c4d98bf36a0a1bb8f19142afe9f5e215aae |
| Manifest | 84bc2099077df2e71292e00ca884dd7941eb7ddef7b4181b13ef85d12baa716f |
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 | vnrA5KQqa6LKX/RbjwD62gM8Zq3YbQOe+Csh6YoMhGdtHzFl//EgvrfgBtN09D/jzuoDVfj48R3BQ7VEtyF2Ag== |
| 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
| 2026-09-17T10:32:07.246789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066914observed eeb5379cd683888be8948dfe8af62c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:07.229727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066914/manifest.jsonobserved 84bc2099077df2e71292e00ca884dd79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:07.213141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066914/publication.mdobserved c92cebd88ba1a4c68c6cd1ce92a4b60a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:07.195838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066914/publication.txtobserved eb528f87a1a2cab731b7218b3cb8f08c...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. |
|---|