OT-2026-000097497
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, 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-2026-000097497) never changes.
Identity and time
| Publication number | OT-2026-000097497 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7ab3-9b1d-e05c27977ef6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097497 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82c689ca1b96250a71dc23909a9dda1f12a2b44493742d4240ca1834e459d3ec |
|---|---|
| Markdown | 3c5274cb9274ddf9a36be900aafbd84a9a8d5e206de1199618db4ff9560a6b9f |
| Publication page | d3e7a43346a6929b5cde44f8f4a2cb80501ac8a74a4f0b25fde9324b812681e3 |
| Manifest | 19733d68a08c6c4e6cfd6b259c25a4980024526be00f3f4de02bd0447734632b |
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 | dS1NHrQ/6AznOGOEa6NZlZ1cEyW1xpZtQWnaWdAbrk333/ykLQMhULgyP6Wg0iSckEr5D/yQqD9Sn40GSIHYAw== |
| 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
| 2026-09-17T09:33:22.241731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097497observed d3e7a43346a6929b5cde44f8f4a2cb80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:22.223539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097497/manifest.jsonobserved 19733d68a08c6c4e6cfd6b259c25a498...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:22.206392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097497/publication.mdobserved 3c5274cb9274ddf9a36be900aafbd84a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:22.188612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097497/publication.txtobserved 82c689ca1b96250a71dc23909a9dda1f...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. |
|---|