OT-2026-000095263
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000095263) never changes.
Identity and time
| Publication number | OT-2026-000095263 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-705b-9beb-d2933598ce14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095263 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f6326da023dd36f535e071ea3fe1b7d323eff10ae110eef466e97f8632931f3 |
|---|---|
| Markdown | 292ab118a5e7e283098e6ba63b987ac8acfe49a308e84f2ad289c93972b4c3a6 |
| Publication page | d2423baa7df027aa442df5c3dbe9af58ef1f006f444ab0e7fa5de9ba993fd7cb |
| Manifest | f1cdf323e1c76fd6c97545513c8b532ff0a44214594045a814230894b8913946 |
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 | h6XG4XoiIMrDg01nCORYvzrdeg+/yq2jk0EgECF5Sh2XrZY0pNld1EuuPzPsksi5upjoCmcdD1Q/BqtS4tddDg== |
| 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
| 2026-09-17T09:36:35.776325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095263observed d2423baa7df027aa442df5c3dbe9af58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:35.757973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095263/manifest.jsonobserved f1cdf323e1c76fd6c97545513c8b532f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.648748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095263/publication.mdobserved 292ab118a5e7e283098e6ba63b987ac8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.629874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095263/publication.txtobserved 7f6326da023dd36f535e071ea3fe1b7d...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. |
|---|