OT-2026-000096252
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000096252) never changes.
Identity and time
| Publication number | OT-2026-000096252 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7ddc-84d5-8272beea3621 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096252 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98c91621e0a33cf33d1a9ee714d2694ab440372f3db336c31d13acddbe832584 |
|---|---|
| Markdown | a228923a4377d16a0ab2fdeac4a20b71936094ee7f09493e92ef09fe14818c2e |
| Publication page | e1443a414b65a57bc6b8110806cbc0a9adb9d345e0a39af16ca40ddf4459f47b |
| Manifest | 291dd1e2eeb962b94892cc22d93b695f8172868d9c0f8c61d92267d0a5421cb7 |
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 | hJP5OzNCBoKWc1k/bkBukbDXaBm5gKaOGKq5l8jgvVC4SHthax0S32P+dfil08xH0QjS/eTirw7exkrPeqR9Cg== |
| 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
| 2026-09-17T09:34:46.856321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096252observed e1443a414b65a57bc6b8110806cbc0a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:46.837050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096252/manifest.jsonobserved 291dd1e2eeb962b94892cc22d93b695f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.819852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096252/publication.mdobserved a228923a4377d16a0ab2fdeac4a20b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.800582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096252/publication.txtobserved 98c91621e0a33cf33d1a9ee714d2694a...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. |
|---|