OT-2026-000084226
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after 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-2026-000084226) never changes.
Identity and time
| Publication number | OT-2026-000084226 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b60-7fab-85e8-7829d91a7d98 · 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-2026-000084226 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3de7ac7fe44769dad4a2cbda8993977c62d1eb2f3bdfa2ada195e9ae25e8843 |
|---|---|
| Markdown | 37a553f0f44a9c5b25d5294123b6805d1dcc734160eb62c4d3e1c812e9dde133 |
| Publication page | 39b02e719025d622027c658ef22b631d4622f8b6486a25482deb52417e7fa297 |
| Manifest | d2a2ae5742f54dcc2081663eb88abd1b2ccb1e9886c55fc448626bc461d58bff |
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 | G6QUiu4V3Xe/dQHlyB5ih38Pzsxt5UicQZ1mqNOzqwVeP/zU1XwP2MoWzjLuL/nR7ojtPb2Pd44RqSP3g6/MAA== |
| 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
| 2026-09-17T09:56:01.100317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084226observed 39b02e719025d622027c658ef22b631d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:01.081605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084226/manifest.jsonobserved d2a2ae5742f54dcc2081663eb88abd1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:01.063216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084226/publication.mdobserved 37a553f0f44a9c5b25d5294123b6805d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:01.045156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084226/publication.txtobserved b3de7ac7fe44769dad4a2cbda8993977...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. |
|---|