OT-2026-000095160
Publication integrity record
Four cup vacuum gripper, four zone face, single stage ejector, pressure sensor per zone, 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-2026-000095160) never changes.
Identity and time
| Publication number | OT-2026-000095160 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-77e9-9dc5-61e85a2de5b5 · 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-2026-000095160 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01bab52cde1365be8d41bf99621110fed52efafd0a73ab3945d762693ec484bc |
|---|---|
| Markdown | 75ce9b66089d21dcd53815f6a7451611127b7357d083a538196a34ed3114ca82 |
| Publication page | 972aee5c056c9996559d1726775308bffa63bd95f583294c533edd1e23e6fb40 |
| Manifest | 7578974324ff91484d8ceadb93578e3204ac26388887afdf1ff292e8178a6d6d |
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 | wCsJJpUg8LwWtln+BL3L9/UU8QrEfv7Wown0yLxozXSgc173IxzbDOWAWGbvBVXdx5gNY+3Jt4NRsGieH1JbDA== |
| 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
| 2026-09-17T09:36:27.725153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095160observed 972aee5c056c9996559d1726775308bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:27.707041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095160/manifest.jsonobserved 7578974324ff91484d8ceadb93578e32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.690277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095160/publication.mdobserved 75ce9b66089d21dcd53815f6a7451611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.673287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095160/publication.txtobserved 01bab52cde1365be8d41bf99621110fe...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. |
|---|