OT-2026-000011179
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000011179) never changes.
Identity and time
| Publication number | OT-2026-000011179 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7972-a127-2ab949212754 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011179 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e9798f13f2a5277cc8c2140b32138aababfbf5fe84d82027942a7071dc90001 |
|---|---|
| Markdown | 8c3e2c2536a629ccecfe164243b194bfadf5e708650458f403445ad098363f7e |
| Publication page | efcc644757b438e7d30a87247d72898bf6c2460f0fd78be5223a5bfc40737bde |
| Manifest | da899f3d38e8d3610c70e36bf8958101318258249077166fbba1d9f7c17b772d |
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 | vlRLsoan21lPOtTaAQQedUBB4rT73y9stBqsflMdsBvQaOCLjEj24DSGFGl4CGGf2ab1OIdFoQ4nEZ9HZXNTCA== |
| 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
| 2026-09-17T12:14:07.177592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011179observed efcc644757b438e7d30a87247d72898b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:07.158209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011179/manifest.jsonobserved da899f3d38e8d3610c70e36bf8958101...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:07.138995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011179/publication.mdobserved 8c3e2c2536a629ccecfe164243b194bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:07.118576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011179/publication.txtobserved 0e9798f13f2a5277cc8c2140b32138aa...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. |
|---|