OT-2026-000095968
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000095968) never changes.
Identity and time
| Publication number | OT-2026-000095968 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7061-a2fd-29ed9318ed4e · 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-2026-000095968 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c9acfb90fe29e8ec022cb7a5efc5baac108790cf9d7691834ac4b2e4bd98876 |
|---|---|
| Markdown | 296da4a1286eca432cc674840f899bea53e9134a9b6f7cfad843c7eac15f8271 |
| Publication page | 0b61590dc86440f26edee46d4c26e5396fae27cd8f85fb30ea4a90d47e143529 |
| Manifest | 58af28cc2c913c5b1f8660d97127c2b2975232028a740a26ab296d232a35772f |
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 | bUPgDMXHX4S9EKq2ti5GPfmfdRSmpoyPLnGY4tdi6zMFU/t0SgsTiSqlwnn4e7kKzCSRGlsgwjMkdq3HnSgJCg== |
| 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
| 2026-09-17T09:36:05.238944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095968observed 0b61590dc86440f26edee46d4c26e539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:05.218905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095968/manifest.jsonobserved 58af28cc2c913c5b1f8660d97127c2b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.201080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095968/publication.mdobserved 296da4a1286eca432cc674840f899bea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.182448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095968/publication.txtobserved 2c9acfb90fe29e8ec022cb7a5efc5baa...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. |
|---|