OT-2026-000084657
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, 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-2026-000084657) never changes.
Identity and time
| Publication number | OT-2026-000084657 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-755d-b5c4-b5467a80a249 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084657 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9817e212743f17aee06a81fd439b13c6fbcb3d4042e790cd87f41092861e2b0 |
|---|---|
| Markdown | c8c8d26d0db9a88e7e9454f99ea9eced03905e3edfca5bf2be4f47fb53a9fda9 |
| Publication page | 86edc6d380216df0a921769bd641dbc84d3e2b8f63168c2322e5a49ecb6529c5 |
| Manifest | e45a12cd2284fa9a3af09b38b4c1372e440d4dd7472805896ed54273844ce75b |
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 | 1jRlV3SvjVnzo44qdlmiME2ALeikeWENSNm2GZnjpf/E0BD4ybMOlSzwPgka+t+SW0QhtuJMoZ6x3+dHtzyMBg== |
| 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
| 2026-09-17T09:55:34.747449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084657observed 86edc6d380216df0a921769bd641dbc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:34.718442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084657/manifest.jsonobserved e45a12cd2284fa9a3af09b38b4c1372e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.701857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084657/publication.mdobserved c8c8d26d0db9a88e7e9454f99ea9eced...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.665953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084657/publication.txtobserved e9817e212743f17aee06a81fd439b13c...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. |
|---|