OT-2026-000065242
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000065242) never changes.
Identity and time
| Publication number | OT-2026-000065242 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-73d0-8fa0-affdaec5e9e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94cf6f8b0fa9d3198570d8ec682a86a3f9eb73bc029668af8bb7fc2cfe50db22 |
|---|---|
| Markdown | a3779df45d594d1560bde32103eddcdaf3067e8606b8028f89a58c3299be06e8 |
| Publication page | 7385ca6ffb4e342c18b4638247ce5e3f4edc394e0dd7d90b3804129e732761e7 |
| Manifest | e4a1bc36ff9948c67ac2e11645f7ff5b2d8a7732a3c54c25ee639f59aff593af |
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 | kOXOKtcn740z+fZCJrJB5QTcfgjullgW6fMMKAK4ZCuP0rS8+lw3cQ+uRs7vtR+kk0/Q4JIXCx9A19A11qoFCQ== |
| 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
| 2026-09-17T10:35:06.096954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065242observed 7385ca6ffb4e342c18b4638247ce5e3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:06.079369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065242/manifest.jsonobserved e4a1bc36ff9948c67ac2e11645f7ff5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.063341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065242/publication.mdobserved a3779df45d594d1560bde32103eddcda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.046871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065242/publication.txtobserved 94cf6f8b0fa9d3198570d8ec682a86a3...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. |
|---|