OT-2026-000096449
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, 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-2026-000096449) never changes.
Identity and time
| Publication number | OT-2026-000096449 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7aa6-99ce-e184c2a31a0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096449 |
| Status | PUBLIC |
Content hashes
| Canonical text | 846bd04278fe9149dba9fee144408b79a51cae8e3957c146a420484ad7ccf6c9 |
|---|---|
| Markdown | 2d7c36870a2c45a6f9cbcda4acd183360ad4b26950a52c0503e70aa688b149b6 |
| Publication page | 8039042eb7006d1084762f05a942b15b98bea1e7d16aa72cfe8815c385db5b43 |
| Manifest | 9ed0c5e459bb138ddf64275793a69759fc35274802912591944c88dc21c0ca75 |
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 | Y+t7WLJ08LgxZVVjHjAqkhTJlcm5JiD2M3II+gBfb0QHzMJ/8Vi65fBWC3kHBX/oeoHkX1xI6Fr4WCgEKYShCA== |
| 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
| 2026-09-17T09:33:45.677589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096449observed 8039042eb7006d1084762f05a942b15b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.659093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096449/manifest.jsonobserved 9ed0c5e459bb138ddf64275793a69759...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.639633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096449/publication.mdobserved 2d7c36870a2c45a6f9cbcda4acd18336...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.621358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096449/publication.txtobserved 846bd04278fe9149dba9fee144408b79...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. |
|---|