OT-2026-000062832
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000062832) never changes.
Identity and time
| Publication number | OT-2026-000062832 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a7-73ae-9c2f-9c8a371686ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bc29df088f51dc54f390f0414dc8d862326f12e785b97c94609d573b28dcc6a |
|---|---|
| Markdown | c5e4b6d5ced43f87a9fe27f304678a90bb709c69193eec4c0c2ed6f8448f4879 |
| Publication page | 261a04a72a1254811782ab1b794df9ee547738afe86abf32fca78b70460e6003 |
| Manifest | 4f7a45f9bb3074de74219c4b185cd676a7dcaa07cc8508d3010e26ca4cb06e41 |
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 | G7I9aD3h/5r2XC9X9Ccq0Gd/IqN+bXrP1oWRsr5bc1RlfbOB3xs52Zueibbl9HuemufC4BzTnJADR+owqMiWCw== |
| 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
| 2026-09-17T10:40:08.986507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832observed 261a04a72a1254811782ab1b794df9ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.965960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/manifest.jsonobserved 4f7a45f9bb3074de74219c4b185cd676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.946740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/publication.mdobserved c5e4b6d5ced43f87a9fe27f304678a90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.922517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/publication.txtobserved 8bc29df088f51dc54f390f0414dc8d86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:31.422735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832observed 261a04a72a1254811782ab1b794df9ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:31.405488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/manifest.jsonobserved 4f7a45f9bb3074de74219c4b185cd676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:31.387367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/publication.mdobserved c5e4b6d5ced43f87a9fe27f304678a90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:31.369001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062832/publication.txtobserved 8bc29df088f51dc54f390f0414dc8d86...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. |
|---|