OT-2026-000035116
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line 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-2026-000035116) never changes.
Identity and time
| Publication number | OT-2026-000035116 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7a58-9bf6-1d0014c9ad4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77c662038ce1263457f6769d1b06cf1ce6237dfffb4875ac2173d0475d63318f |
|---|---|
| Markdown | 75732eb464856dcad0fba6bd2aa2b02709d192459b73559ed971f0fce6269aed |
| Publication page | 69dd3bb5aea7d67c514dbb3ccf8e1062e220fc654bd5fafabffb9002b6403889 |
| Manifest | f6ae334e62ab0b3a9b6c65e1dc3f7249565801294f227acc729fadc365710ef2 |
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 | CqKWLLSSHKgiUUjEE+FiiK04Lly99Mt2B3Ph4hw/DL78sx2j2cjsMggbrjdBAooVoTcfJCR90XZyTjCZ2PnMDA== |
| 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
| 2026-09-17T11:28:11.803077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035116observed 69dd3bb5aea7d67c514dbb3ccf8e1062...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:11.785571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035116/manifest.jsonobserved f6ae334e62ab0b3a9b6c65e1dc3f7249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.768292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035116/publication.mdobserved 75732eb464856dcad0fba6bd2aa2b027...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.751908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035116/publication.txtobserved 77c662038ce1263457f6769d1b06cf1c...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. |
|---|