OT-2026-000095468
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, 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-2026-000095468) never changes.
Identity and time
| Publication number | OT-2026-000095468 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-75c5-a407-f5c1b1f45f00 · 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-2026-000095468 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9aa88fd0e36480c4deac9e9227067e9f002952b594f9c1bd4927bfd971002a1a |
|---|---|
| Markdown | d03eeeafb87887120ac1b62bab3a735cf141eae1a2375e05a1899ee34a705c3a |
| Publication page | 682218307458a41a0b1351cb0ddc21dad9edc2dd6adaafed1795b176341c65e2 |
| Manifest | 455f101f76399d76b9a45751e47cd3980e650591d0d40bb640fadcd83af568e0 |
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 | O9G2fdokL52xyTql/N8to/jubfv6/l3ZwyEjtofvl/V++ppnt1eA43f82d5YfdNGKgYhcjXDaGrc7i8m8O4gBQ== |
| 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
| 2026-09-17T09:36:50.749875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095468observed 682218307458a41a0b1351cb0ddc21da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:50.732214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095468/manifest.jsonobserved 455f101f76399d76b9a45751e47cd398...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.715284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095468/publication.mdobserved d03eeeafb87887120ac1b62bab3a735c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.699265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095468/publication.txtobserved 9aa88fd0e36480c4deac9e9227067e9f...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. |
|---|