OT-2026-000062559
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000062559) never changes.
Identity and time
| Publication number | OT-2026-000062559 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-701b-ab38-0c68613c1dad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062559 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0846229d0e7cefd8d07bf41f0ff7e63947b40a85812e70c12ea6bd3bcc64789 |
|---|---|
| Markdown | f2055f7b35879df500ffdc64c767ad82a0380a031a62974452575d666caf6a45 |
| Publication page | c5d72d6a6f4d85242fd229c0591fa74d2bab85bc6da977869a3ec3c53f79dec5 |
| Manifest | aa16a3eabe877ef9aa9cafc04e88516724bc40fa3d6d821110f6019ac47cbfb8 |
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 | eMsxzegdhxWfbVsfI9UKBGtWtzUTHrHhY4pEJBlxah2qshayGN+So0cUeE3jMpQ77EOLfbict63ZrrBANKeCBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:02.013712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062559observed c5d72d6a6f4d85242fd229c0591fa74d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:01.994356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062559/manifest.jsonobserved aa16a3eabe877ef9aa9cafc04e885167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:01.970678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062559/publication.mdobserved f2055f7b35879df500ffdc64c767ad82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:01.944913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062559/publication.txtobserved a0846229d0e7cefd8d07bf41f0ff7e63...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. |
|---|