OT-2026-000084334
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, two stage ejector, 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-2026-000084334) never changes.
Identity and time
| Publication number | OT-2026-000084334 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b61-7fb9-b71c-be125badd4c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ab26e7f65ef8886e657e0317ffddf1b3af7153def7eab0545874d5cfc7913af |
|---|---|
| Markdown | ea92ff32816213980377e394929bae8f352f2498e0e0fa65f4cb2446e0bbb03e |
| Publication page | 70c17e1dd86d85069eb66bfe71104b08e85924c41e306c818538d08a7983630b |
| Manifest | 9f33b88b5bbe393bf37ca85aaecd11edf47af236fdb6c13a25408b0a74aaecd9 |
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 | K13R0qGjpuw+miOQjEHxU4wSds3UlAOGjeJKOyf85JI5cq+HmMfMmCytvQd2V14XpULXIkC6zCbh7l/1SzlYAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:56:15.715298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084334observed 70c17e1dd86d85069eb66bfe71104b08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:15.699151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084334/manifest.jsonobserved 9f33b88b5bbe393bf37ca85aaecd11ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:15.681505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084334/publication.mdobserved ea92ff32816213980377e394929bae8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:15.664898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084334/publication.txtobserved 0ab26e7f65ef8886e657e0317ffddf1b...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. |
|---|