OT-2026-000036628
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000036628) never changes.
Identity and time
| Publication number | OT-2026-000036628 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7963-95d2-cdd4de851e9e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036628 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23917d41b1ac7aba7ecce9824e779a7d10cf3f1aa0590ecedd86fd26ec5ad591 |
|---|---|
| Markdown | 5220d0b57dfd6342abdf00a44cd75fd9bfec928d39bd4b8dba8eb9aed0742949 |
| Publication page | 8858bac1c42d01806f1d5a988c5b023830302b59da0119ade22c269272fcb535 |
| Manifest | b0adc8db1e17633488edebf0d9537f4184119bb995ef02928eabbe4624a9723b |
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 | 6FApaabsfSOkbvS50A0nu7O15Y4TV0fgWmqZKjPoiweItLM8mZAHSPlVGUYgbVDj2KIi6PTbS+6A5lde8veuDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:58.308918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036628observed 8858bac1c42d01806f1d5a988c5b0238...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:58.291392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036628/manifest.jsonobserved b0adc8db1e17633488edebf0d9537f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.272665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036628/publication.mdobserved 5220d0b57dfd6342abdf00a44cd75fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.251260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036628/publication.txtobserved 23917d41b1ac7aba7ecce9824e779a7d...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. |
|---|