OT-2026-000094595
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094595) never changes.
Identity and time
| Publication number | OT-2026-000094595 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7e86-810e-49cc359455b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8dfc31380cefe7923836dca7a00c954655f425515e0dd261714837a61a80ab52 |
|---|---|
| Markdown | 3dcd041215d612a148a4ff43a369ce8af45811ed402f1b221f4fa5e7cb6fc3de |
| Publication page | 22606cd50814c1aae6e06e9fe64ff8ec66ffeaece75f46d30823017e8374d50b |
| Manifest | e8e4f2016f3ae1ac03c6a04dd7d23b8638a91b8e3e45935f99369275b3b77771 |
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 | BidmI1GqnPuCnRkQsOxZGECNGa1HvmV7t/eiw4X3osXZTgZmL7QKPmn2QauSOi4bT7A5IXf9YMfvTnFfhyN0AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:03.370828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094595observed 22606cd50814c1aae6e06e9fe64ff8ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.352307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094595/manifest.jsonobserved e8e4f2016f3ae1ac03c6a04dd7d23b86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.333830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094595/publication.mdobserved 3dcd041215d612a148a4ff43a369ce8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.314306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094595/publication.txtobserved 8dfc31380cefe7923836dca7a00c9546...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. |
|---|