OT-2026-000096202
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000096202) never changes.
Identity and time
| Publication number | OT-2026-000096202 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-724a-8aee-710953ab0d6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096202 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d3ccaaede934268f26a7eed95094234e5c588710fa155f59f1ac07ad1d38ddd |
|---|---|
| Markdown | e7a632410d6ce6ca52ffbac2fe8636136d9eac2ded769dce48613d3175963bbc |
| Publication page | 95cbee0ef12b000a59f046aecce9ea9f0658e6dd70c8705f936fd76b163e44e5 |
| Manifest | f4098fca1da86a77a57edf1da76aea9f8f964661fb686dd84d529eb60c52923f |
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 | SPmWvpTS5lalLfBpQNm0Q2Ec0UKmEsAA9FY5gNfs87wta3/QYzGa561OuKXV7RrUkHG8WWkCY7u/FSNYAFLiAg== |
| 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
| 2026-09-17T09:34:42.980050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096202observed 95cbee0ef12b000a59f046aecce9ea9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:42.962328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096202/manifest.jsonobserved f4098fca1da86a77a57edf1da76aea9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.944878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096202/publication.mdobserved e7a632410d6ce6ca52ffbac2fe863613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.927840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096202/publication.txtobserved 2d3ccaaede934268f26a7eed95094234...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. |
|---|