OT-2026-000085298
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000085298) never changes.
Identity and time
| Publication number | OT-2026-000085298 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7e17-aeb7-c82de057d07b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085298 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e08b77b912d3c0786badfa082426c1999aee683bd84df7fda9821dc37bebc83 |
|---|---|
| Markdown | de2385fc96378d50968eaef397e1f2c39026bc34805314529da79abf9293de0d |
| Publication page | d75396654c2967c44349217bd99d3feb8cb0b5acab84c099b06326eadbcc974b |
| Manifest | e5e86766a226d1de1efe64d95ecef97e5c9c571fbd226778a570f195d00a1ea4 |
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 | Pvhm6IMQ2rrp5v/1E75hb8hOJYsdUXirMo/4AXjG34py19vExuHpjTmLeHbJygPqzRbeXhC3mhFjVSA0csZBDg== |
| 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... |
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Independent retrieval
| 2026-09-17T09:54:00.857272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085298observed d75396654c2967c44349217bd99d3feb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.840708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085298/manifest.jsonobserved e5e86766a226d1de1efe64d95ecef97e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.822946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085298/publication.mdobserved de2385fc96378d50968eaef397e1f2c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.805021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085298/publication.txtobserved 1e08b77b912d3c0786badfa082426c19...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. |
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