OT-2026-000071010
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, vented 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-2026-000071010) never changes.
Identity and time
| Publication number | OT-2026-000071010 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-7cab-b411-bb58207dd0b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071010 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9bec35dc25f1b168cae43d68a56a26e0838ff0d7361bb55a92cdfc113dd0a02 |
|---|---|
| Markdown | c90bb3823a871414aed3be0a92cd1651d0288b7a75bad9c26ca7d927866366cd |
| Publication page | c0753650396560cc4625ed0340b3915c7471be9c11a8ec0b2f8a327b9892da70 |
| Manifest | 2333041f225acdba0a4350fb38dcb4a289d2ffa91a2603bb47b010a9762a613e |
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 | 9naAzWFLrAjYP4z2RmxJGNMkkfF7v41T5y1cCW94gn6R7PWK8hdoF1EqX9WzouUx6YhG1LC34/GOmquu/iJABQ== |
| 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
| 2026-09-17T10:25:51.722246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071010observed c0753650396560cc4625ed0340b3915c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:51.704554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071010/manifest.jsonobserved 2333041f225acdba0a4350fb38dcb4a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:51.687922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071010/publication.mdobserved c90bb3823a871414aed3be0a92cd1651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:51.669668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071010/publication.txtobserved d9bec35dc25f1b168cae43d68a56a26e...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. |
|---|