OT-2026-000046225
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000046225) never changes.
Identity and time
| Publication number | OT-2026-000046225 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7f49-a90d-43fb15e37390 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046225 |
| Status | PUBLIC |
Content hashes
| Canonical text | f65d3715dc545ede9ba632edb55fb7a7b007df3c43a1c11f18605d683c297f6a |
|---|---|
| Markdown | 9bc9c451cba519d5a5f472c74d3315362a53f7761210afe69cd704aebaced2b7 |
| Publication page | d31ccefd3924ae09b74ae6336dff0c17eb1e007fb9b31bdc531a6bccb10fe3b7 |
| Manifest | 0887a1b1c3b65cd42865608be46511ef79d269069da55688b3b046c70a62f924 |
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 | wJct30oBv7hd8BwGxpB+ge5ODndTT4ACpBgZEmU/6YQfhK/hZUTyolH0VvDgWmE0YCIQJhInxM9woRtJgHU9AQ== |
| 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
| 2026-09-17T11:09:14.810594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046225observed d31ccefd3924ae09b74ae6336dff0c17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:14.792294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046225/manifest.jsonobserved 0887a1b1c3b65cd42865608be46511ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.773670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046225/publication.mdobserved 9bc9c451cba519d5a5f472c74d331536...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.752932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046225/publication.txtobserved f65d3715dc545ede9ba632edb55fb7a7...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. |
|---|