OT-2026-000085265
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000085265) never changes.
Identity and time
| Publication number | OT-2026-000085265 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-77c5-b584-252bed48d5b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085265 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccdf95aa561dfd3d233d17be3a1f0d7f575bd93a9d7410a11aae141ad268fc71 |
|---|---|
| Markdown | e938766a9926b0e8ed177461882161d8ece33ef298b660acc3ad5c97547c14fb |
| Publication page | 67c96e2162949500df8c013af55e3b38b46b6e873e8177304e1e77a1f5f5de95 |
| Manifest | 118e34c778067517e19ca27e8dd34f24f62f7a6e29902e16ff5cd49cae95ceb3 |
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 | I+Zey9Hz6p/iR0m35Eo0Ll7NEz2fG86bop3hpJOZt7dEPT70OfhMAXutjvdhn0mh5l6owfB6UK2/gKe3qZoEDA== |
| 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
| 2026-09-17T09:53:58.323992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085265observed 67c96e2162949500df8c013af55e3b38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:58.306553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085265/manifest.jsonobserved 118e34c778067517e19ca27e8dd34f24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.289034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085265/publication.mdobserved e938766a9926b0e8ed177461882161d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.271345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085265/publication.txtobserved ccdf95aa561dfd3d233d17be3a1f0d7f...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. |
|---|