OT-2026-000094302
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, 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-2026-000094302) never changes.
Identity and time
| Publication number | OT-2026-000094302 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-707b-94a4-c1c138c3166a · 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-2026-000094302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46430c3d7d66ae1828b79a46a89fcf1f0bcd625f59d05c8d884418efad537038 |
|---|---|
| Markdown | 85826f5b4c8f8c0abe15dd8e9cc6aebee16f81aadf62d774e468119adbd13358 |
| Publication page | 351e667ac048fbe6f40f07bc8a912cfcaea12808539dc50c0535e0b2e3f4c82d |
| Manifest | 4937f488f42f4145bcbd3a2871c652b1eeae3a434688a28b071a1975a9115a17 |
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 | FyP6dn5yZ15b3VKoY+9EhpjDT7/ZB1/gpBdddp1qVK13HIgKSGqQhE53Gkxyodjhsz4v+I9Gh4UmacOhdpAbAg== |
| 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
| 2026-09-17T09:40:10.611438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302observed 351e667ac048fbe6f40f07bc8a912cfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:10.592868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/manifest.jsonobserved 4937f488f42f4145bcbd3a2871c652b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:10.575264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/publication.mdobserved 85826f5b4c8f8c0abe15dd8e9cc6aebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:10.557457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/publication.txtobserved 46430c3d7d66ae1828b79a46a89fcf1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.303646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302observed 351e667ac048fbe6f40f07bc8a912cfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.286328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/manifest.jsonobserved 4937f488f42f4145bcbd3a2871c652b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.268220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/publication.mdobserved 85826f5b4c8f8c0abe15dd8e9cc6aebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.252381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094302/publication.txtobserved 46430c3d7d66ae1828b79a46a89fcf1f...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. |
|---|