OT-2026-000096948
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, supply line pressure sensor, 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-2026-000096948) never changes.
Identity and time
| Publication number | OT-2026-000096948 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-702e-902c-6bed521de99c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096948 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e26e4ed5a3f89e4390c32cd829de18c824daab5950b51c3da9dcdf02c402a86 |
|---|---|
| Markdown | cede4d94f320eaa20fdf705e2f56496fed215f276bb7e049482f47c8aa04b3a5 |
| Publication page | 3622f83c0acd5dc32fea128187b8ebe9ae91e25f7ed0f63f8272c05efe513ac1 |
| Manifest | 3e7d5b916932c0bfb59850184a73931893d2725cead1f123aaa786479dd121e7 |
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 | ZZDApLn305mo9cDrvJzBwEFdoAQEYk2NAiM8kC51UNaSW8xvSMAoYc825s0dNW4O0xlfiYjm0y6EvF7WWrm3Ag== |
| 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
| 2026-09-17T09:10:19.140170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096948observed 3622f83c0acd5dc32fea128187b8ebe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:19.120961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096948/manifest.jsonobserved 3e7d5b916932c0bfb59850184a739318...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:19.102219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096948/publication.mdobserved cede4d94f320eaa20fdf705e2f56496f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.960769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096948/publication.txtobserved 4e26e4ed5a3f89e4390c32cd829de18c...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. |
|---|