OT-2026-000095621
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095621) never changes.
Identity and time
| Publication number | OT-2026-000095621 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7ecf-b5d4-e4a22b5ab89a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095621 |
| Status | PUBLIC |
Content hashes
| Canonical text | e120eb5a8015ec9bc3a485343d93e05cbfb2172ff1fae1028b581b652d38d3cb |
|---|---|
| Markdown | 231a77cd1f1251e8ac5a387eab15a2482588b198bcfa60487fd4befc19f83919 |
| Publication page | 8d9c0469be4c290cfc9b7ae893ea37d422fa3c89ec7a6c590d7365d91849abc8 |
| Manifest | 3edb21d8d0cd4f241111ac8db16aa5256b2f27065634648eaea6ccb3a75e2135 |
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 | msnfy3ktHExhFYatNu7MHxYowmQAW3hzy1l8po4Spkd5gyssoID/Am2xzrwKnAfEAe+hhK0vLcGaaUzqyh4DDg== |
| 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
| 2026-09-17T09:35:04.689477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095621observed 8d9c0469be4c290cfc9b7ae893ea37d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.672926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095621/manifest.jsonobserved 3edb21d8d0cd4f241111ac8db16aa525...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.655029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095621/publication.mdobserved 231a77cd1f1251e8ac5a387eab15a248...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.637200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095621/publication.txtobserved e120eb5a8015ec9bc3a485343d93e05c...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. |
|---|