OT-2026-000096864
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, 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-2026-000096864) never changes.
Identity and time
| Publication number | OT-2026-000096864 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-709a-89bc-a06f60fdc6dd · 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-2026-000096864 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a23b2126a57bf51dccc28f0c652d29305e9a51b84d43467b89b1fe5c5e2bd6f |
|---|---|
| Markdown | 4be471f4896bc82991f4b4285bfcacf4c70fe644d37bc3097bffe5a4fb8bb0f6 |
| Publication page | 7bc1ac0f8151b45a83bc891f5427f484ceaddce1c4b4910fba4c94e59b91d342 |
| Manifest | 11bad25238352d4ec7c04e8468ebdf6785177bd8a7b51ec676a3d89b33e46dd8 |
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 | L4c/aHfbSGpPGeIAP33PrwGpywV4ycbnILEMtBp3qhNi2NKa15ryq7zWlTcoFL6W6i0vov7+z21M7VPlmL0hDQ== |
| 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
| 2026-09-17T09:34:27.869573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096864observed 7bc1ac0f8151b45a83bc891f5427f484...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.851312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096864/manifest.jsonobserved 11bad25238352d4ec7c04e8468ebdf67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.832795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096864/publication.mdobserved 4be471f4896bc82991f4b4285bfcacf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.813560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096864/publication.txtobserved 3a23b2126a57bf51dccc28f0c652d293...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. |
|---|