OT-2026-000005096
Publication integrity record
Vacuum cup gripper, three zone face, three outlet manifold, ejector fed, contact triggered
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-2026-000005096) never changes.
Identity and time
| Publication number | OT-2026-000005096 · never reused |
|---|---|
| Internal UUID | 01a0a92d-ba52-7dd7-9d5d-2bb9fc2889e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:45:41.461570Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52fd95c26847c296e7f26b064c83ff1f284c890dae39aad9682ac4630b982c1a |
|---|---|
| Markdown | 16e9174307649ebb62c8d239c3406c0cd48ac5b8a01e35a659f553f8f810d97c |
| Publication page | da480623d74127a341ee8cce8f7deb0e42cb808480265e913022347c2e514790 |
| Manifest | a7609a903fea819527b17f36b93001e85ce07121bb6729b8c9fa408b27dca3c1 |
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 | TT+zMXWx6+bg3nDNIutSCABJ0qOxCo0iaFixbO7dh7S9vjxvX2XqbTtE+ep8LgnqaWRkA7ugI0lzMw80ogDGDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T08:45:22.143981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096observed da480623d74127a341ee8cce8f7deb0e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:45:21.878197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/manifest.jsonobserved a7609a903fea819527b17f36b93001e8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:21.408328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/publication.mdobserved 16e9174307649ebb62c8d239c3406c0c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:45:21.138955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/publication.txtobserved 52fd95c26847c296e7f26b064c83ff1f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.959736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096observed da480623d74127a341ee8cce8f7deb0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.946816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/manifest.jsonobserved a7609a903fea819527b17f36b93001e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.932240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/publication.mdobserved 16e9174307649ebb62c8d239c3406c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.914960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005096/publication.txtobserved 52fd95c26847c296e7f26b064c83ff1f...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. |
|---|