OT-2026-000095374
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two 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-2026-000095374) never changes.
Identity and time
| Publication number | OT-2026-000095374 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7321-b6e3-6494906832af · 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-2026-000095374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51312e2122a36c0878bb25dd25320a9b3a2d804182cbb1876bf7af1cf12fd8ce |
|---|---|
| Markdown | 94839730133604cd6c947a8c8ca93dcb0349c0945af244b23cddc08856f18d89 |
| Publication page | ef1becf26b40eab6af7ff107809c995d573dbcd601d22488edade5ebb5dff27f |
| Manifest | eb94a8e02d0f391621b1407ab1a2c5491e5a572e6076b4504a0c4f083302e0ca |
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 | +tH74MFg2asy1a2qjVeHK8BFGoWDjyqEV+i2j7BQ9woP7aPG0N+0XK5N6NqnvymlHteugcpLGRJt4QIomHiSDw== |
| 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
| 2026-09-17T09:36:44.536563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095374observed ef1becf26b40eab6af7ff107809c995d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.519032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095374/manifest.jsonobserved eb94a8e02d0f391621b1407ab1a2c549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.499723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095374/publication.mdobserved 94839730133604cd6c947a8c8ca93dcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.481292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095374/publication.txtobserved 51312e2122a36c0878bb25dd25320a9b...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. |
|---|