OT-2026-000095268
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000095268) never changes.
Identity and time
| Publication number | OT-2026-000095268 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-70d9-8702-277fe434ede1 · 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-2026-000095268 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90ff1498dcb27e9a05028156bd8c7d8d007a3a525ccebdb3cb6b7825e167623d |
|---|---|
| Markdown | 11c96f8106db8de029aa20d069fe11584f9302ffae0bace43add556d8f2b9e4e |
| Publication page | b80ec7599259220cbb522cf12a7256e9915c228b6e44c0591c7d88f91f70bd26 |
| Manifest | c897ebde07acd801b181312af85d6c91a8ab58087590e462a1b56a859482c2da |
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 | C2xjMe2HanJKOHD2qSb2WRCXjR7KDYcjVQ6BDACzmIfQ85Z/Pcld1XaCEOdpbKto90V9KlBfUcB+kDGNI4ASCQ== |
| 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
| 2026-09-17T09:36:36.233177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095268observed b80ec7599259220cbb522cf12a7256e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:36.215149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095268/manifest.jsonobserved c897ebde07acd801b181312af85d6c91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:36.198006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095268/publication.mdobserved 11c96f8106db8de029aa20d069fe1158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:36.180305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095268/publication.txtobserved 90ff1498dcb27e9a05028156bd8c7d8d...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. |
|---|