OT-2026-000096853
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, 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-2026-000096853) never changes.
Identity and time
| Publication number | OT-2026-000096853 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-76c7-88d0-048ebc7caeba · 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-2026-000096853 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0780ee43ba68819fb66fa5759954f929b5f6ef77ebaac2ebaaae76e6c0d6b76 |
|---|---|
| Markdown | 8d9816f8ca4106cacfa50b9ff91b452765316d94bb73f3d2be656429389b6963 |
| Publication page | 37ab68adc810b5086bb462f18a6b397c6b5b6c7e7a9d16545894319be75bf308 |
| Manifest | a346fa6e6dad3f269f2f860604c237b27936518a0396f458861507425b2d8f78 |
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 | PFRxsY1R0w7dPQhxJordHGi+pMtFczDQfrEszF/0b3D3eei+zr2TMb4YcMaHX2MN+LXe8kGs7I2oJtKA4WC6Dw== |
| 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
| 2026-09-17T09:34:27.042117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096853observed 37ab68adc810b5086bb462f18a6b397c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.024403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096853/manifest.jsonobserved a346fa6e6dad3f269f2f860604c237b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.008650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096853/publication.mdobserved 8d9816f8ca4106cacfa50b9ff91b4527...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.991381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096853/publication.txtobserved c0780ee43ba68819fb66fa5759954f92...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. |
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