OT-2026-000095093
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095093) never changes.
Identity and time
| Publication number | OT-2026-000095093 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7ac0-b3f8-8278ec1f57fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4942945fbc9c82778e8bf82991db008e713720b272e6310e3a8b418051dac936 |
|---|---|
| Markdown | bbbd04762b1df9c053d0febe25492c450af0645e88637f6dfa748e1efed3927b |
| Publication page | c24cb53ac705ee45f8948cff1335742de00e012f998920360d77c8adb5eb4674 |
| Manifest | 1dbac277f8fb9b3d13e1297e96f6d3ec2d93346848ab9d3e039b3630d5875d5f |
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 | LL1xGq3fDVWpLLDmPNKc4MzvQK2kad9Wdd2JyWYcokWlWnYVFD9g/NtQMD557Zan2TmQubuS7c1SLW6APBfCCA== |
| 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
| 2026-09-17T09:37:41.938104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095093observed c24cb53ac705ee45f8948cff1335742d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:41.918156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095093/manifest.jsonobserved 1dbac277f8fb9b3d13e1297e96f6d3ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:41.898906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095093/publication.mdobserved bbbd04762b1df9c053d0febe25492c45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:41.879327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095093/publication.txtobserved 4942945fbc9c82778e8bf82991db008e...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. |
|---|