OT-2026-000094133
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094133) never changes.
Identity and time
| Publication number | OT-2026-000094133 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-722a-a97d-6ba69462ed6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78ec600d8ee22fd6daf36afc534fb0d9243d8663db3413ee1fdc90b5e03df89d |
|---|---|
| Markdown | 652ddbc2fb7959833e4a5281fd3fcb154192ef7984ce67aa939e6bbf47cdbfc5 |
| Publication page | 603edf698df23b1c7563964cbd23d80c5181ab017fb727050b9cdd2167b86b22 |
| Manifest | 3b6dc9c84f4e3bc6fe27626e1ac69c845e8f68219b01ee5beeb57bc3b62de299 |
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 | /NmyHaqMV6BqiPMtXZqU+sCrNCDLao0YJz4TGHOJ+PZz3j8ditDhoTgDoDz+aIDg+Jv5fXxSZD4KFFYvfJ7iAg== |
| 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
| 2026-09-17T09:38:34.802885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094133observed 603edf698df23b1c7563964cbd23d80c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.783786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094133/manifest.jsonobserved 3b6dc9c84f4e3bc6fe27626e1ac69c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.764083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094133/publication.mdobserved 652ddbc2fb7959833e4a5281fd3fcb15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.746651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094133/publication.txtobserved 78ec600d8ee22fd6daf36afc534fb0d9...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. |
|---|