OT-2026-000095675
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single 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-2026-000095675) never changes.
Identity and time
| Publication number | OT-2026-000095675 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-771c-b7b2-861258910746 · 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-2026-000095675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3958faf4631aba8aa0fde8d2228f9d3df74bcf4cc614e12c8dcdee2c226e8767 |
|---|---|
| Markdown | ef1ec8307acc48ac8e61acb295bfc378b0c396dc2c32d03965e7ad778eb806ee |
| Publication page | e7a11e42096ffeb5b12984bea9715c8fd55db05c866e1d5097a8b05dc202106e |
| Manifest | 608c3f7e8898b0d677ec5d3a284cd22af71049bcc46acd1069865545808c8c4d |
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 | 94lDnWO/z7BojCX5Xob0yEnmcW5S6A75dlz4CKm95q2DOLxwmINckJyvUAlKaoSgkaQHQmWawVuQ9iSAOcHbBA== |
| 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
| 2026-09-17T09:35:09.007036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095675observed e7a11e42096ffeb5b12984bea9715c8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:08.989291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095675/manifest.jsonobserved 608c3f7e8898b0d677ec5d3a284cd22a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.969918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095675/publication.mdobserved ef1ec8307acc48ac8e61acb295bfc378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.951046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095675/publication.txtobserved 3958faf4631aba8aa0fde8d2228f9d3d...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. |
|---|