OT-2026-000097873
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line 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-2026-000097873) never changes.
Identity and time
| Publication number | OT-2026-000097873 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-79d5-9637-eb9f2c8c5faa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097873 |
| Status | PUBLIC |
Content hashes
| Canonical text | 450a14a4a436828a5c9d3a322d2ca6da44f624a3a645e0dab0e99ec536a8a819 |
|---|---|
| Markdown | 6e9714f76cc894a1ef835f792de46413ba2b7cd9b47816ae50b8b66df8c944e9 |
| Publication page | 6cfd8781d6102ef4c56068f8ca206382e9fd05e4b8fdf28cfee7b4a58b5bd05b |
| Manifest | 846496d6371734403c12ba4a6f84c11e16567793c149e5d6098512bb4b5222fd |
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 | WrA+SPNd976rqI9i+gdiaTxxaVy32oPyw2Oxte1rlPcY7m4Kq5xhCSzWbhFA8g6G1SbXK1XCOVOd2/MkBYq1Cw== |
| 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
| 2026-09-17T09:32:59.293409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097873observed 6cfd8781d6102ef4c56068f8ca206382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:59.276140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097873/manifest.jsonobserved 846496d6371734403c12ba4a6f84c11e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:59.257756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097873/publication.mdobserved 6e9714f76cc894a1ef835f792de46413...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:59.240400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097873/publication.txtobserved 450a14a4a436828a5c9d3a322d2ca6da...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. |
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