OT-2026-000092306
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump 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-2026-000092306) never changes.
Identity and time
| Publication number | OT-2026-000092306 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7a5e-b41b-0781351563d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092306 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c0498156c2dac49e67f5c4576b4822c082c65bb7345bf5680bcae0a3f7fa4a6 |
|---|---|
| Markdown | 9205edb719e25163728d09dd3a56456bd5e283c9e3791523f8d152ab8cf29138 |
| Publication page | ac0e561ded946b0cd514e34ac2cb3f0ddacc96d7660bdaf52efce320b8d14fac |
| Manifest | c6e4540d8d5a4b7a67f1544e70b456943b4dec1aee58ec8efc6dcd4848a155e4 |
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 | 8iXrZGsu4OR94ahXrYf01DHzFcQ/VLGQ5rBQoCjmOGlOjshv0wXah1XaBsBVOPnbv2a7o32wEge2eOprJRB4Dw== |
| 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
| 2026-09-17T09:41:50.725260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092306observed ac0e561ded946b0cd514e34ac2cb3f0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:50.706925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092306/manifest.jsonobserved c6e4540d8d5a4b7a67f1544e70b45694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:50.689396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092306/publication.mdobserved 9205edb719e25163728d09dd3a56456b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:50.671468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092306/publication.txtobserved 6c0498156c2dac49e67f5c4576b4822c...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. |
|---|