OT-2026-000095929
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095929) never changes.
Identity and time
| Publication number | OT-2026-000095929 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7c5a-a8b5-bb0a993f8374 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095929 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b31a5cd00c17c45d568f635b03366ea8486c72d96b89a631723b3d418cefcc1 |
|---|---|
| Markdown | ac771a6feb5979eab77c30659089731fb85fbea607f26a771325be404fda4279 |
| Publication page | db2b24cf44ed3b176c6c576d145fefc4c0b3c27c056c86b873542f89125524ec |
| Manifest | 95a56b0de6f36a72df9ba6ebf4eee9dd330f412c800bf84a6e602f83f2cd1275 |
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 | vFSM3JkyO4H11LyFN2LrSpD7yEnG+HyVhytQ7ZNKYEyA7fyhZdZazGZXJGzyeT+FBhmmezL7McoLtwQDff+PCg== |
| 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
| 2026-09-17T09:36:02.046303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095929observed db2b24cf44ed3b176c6c576d145fefc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:02.027326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095929/manifest.jsonobserved 95a56b0de6f36a72df9ba6ebf4eee9dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.008872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095929/publication.mdobserved ac771a6feb5979eab77c30659089731f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.978048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095929/publication.txtobserved 9b31a5cd00c17c45d568f635b03366ea...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. |
|---|