OT-2026-000062207
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000062207) never changes.
Identity and time
| Publication number | OT-2026-000062207 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7754-b018-57e6714509ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062207 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4a927e47d8b567669844f0d40b3c8bf8dcf27249bf61138f0799c99fa6ab57d |
|---|---|
| Markdown | 819a057c1bedfbe09d3a6bdc5cf60f934813c7ab6b7112ad738c1b0ffd3299de |
| Publication page | 6fc3150a86c9ae15eb7f28033a29d7b5348079ac0e5b7b1642ea27a1949f678c |
| Manifest | e4bd44a7f538cf2dca1dcec031023f25924a3cbb55f1ced040222ebae64c37ad |
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 | IMelPMALHJUkAAUTbM78+AgIxmr5xabaTig0mqC+akuqtr4odW9IFlzStu+7zwhw2N8G4N18ipQlIw1UfJp7Bg== |
| 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
| 2026-09-17T10:39:28.437707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062207observed 6fc3150a86c9ae15eb7f28033a29d7b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:28.420147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062207/manifest.jsonobserved e4bd44a7f538cf2dca1dcec031023f25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.400980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062207/publication.mdobserved 819a057c1bedfbe09d3a6bdc5cf60f93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.384155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062207/publication.txtobserved f4a927e47d8b567669844f0d40b3c8bf...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. |
|---|