OT-2026-000096689
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000096689) never changes.
Identity and time
| Publication number | OT-2026-000096689 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7d0a-8902-673d9b365b2c · 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-2026-000096689 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52f093fc08006f50e6b1401264949f394261796e0a4f7b11cc77555765a91088 |
|---|---|
| Markdown | 1715b1f5386dcf4fa6206c13fff874cc467ec76bc06f9bfad8d04ad99d8decd2 |
| Publication page | d050a79e8c54f7f3adb5fe9f6ea29dcc6a8ce5b0069c03f9abc4d1e65b6cda12 |
| Manifest | 5b4e434f1e6598cd692da959593dfdd7b2077de4220fe329d440338c32837b4a |
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 | UstYxKNchUFlXToSMV8KRreBlki33sjwp3JQeTkPPYLECaTg8x30r9YtUvXo3L/jVMyuvYAv7biXPRtmCBawDw== |
| 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
| 2026-09-17T09:34:10.156986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096689observed d050a79e8c54f7f3adb5fe9f6ea29dcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:10.139030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096689/manifest.jsonobserved 5b4e434f1e6598cd692da959593dfdd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:10.121775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096689/publication.mdobserved 1715b1f5386dcf4fa6206c13fff874cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:10.104200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096689/publication.txtobserved 52f093fc08006f50e6b1401264949f39...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. |
|---|