OT-2026-000035818
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035818) never changes.
Identity and time
| Publication number | OT-2026-000035818 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7eec-b3d8-70dd5f83deb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035818 |
| Status | PUBLIC |
Content hashes
| Canonical text | 017c1302da8c120de7263969341a82d92f5441e3a95df1df93c5b622165bab72 |
|---|---|
| Markdown | f6c2e2189966f70e8b3f7f2544f38c430c0dd301b3a7ce53b843d3927f93a0bb |
| Publication page | c8e097973e1ef6253d05602c5ce0e09869ae3f77d5ca7cf283874863b0b777f8 |
| Manifest | 06e4ee10d35482a7164c4879e15fbfcfcab1a5621e8d6c85c9d3d20fb6ddb2c0 |
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 | fAvQnGI3zff2BpUbZsaMKimlvek9IPY2Cj4b35lr14P+RFPvffbjM5DWHbMSf1j8GyUn9XuxtAD7rBFQttQKDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:32.008164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035818observed c8e097973e1ef6253d05602c5ce0e098...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:31.991356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035818/manifest.jsonobserved 06e4ee10d35482a7164c4879e15fbfcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:31.974507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035818/publication.mdobserved f6c2e2189966f70e8b3f7f2544f38c43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:31.957412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035818/publication.txtobserved 017c1302da8c120de7263969341a82d9...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. |
|---|