OT-2026-000010365
Publication integrity record
Single cup vacuum gripper, two stage ejector, vented after set-down
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-2026-000010365) never changes.
Identity and time
| Publication number | OT-2026-000010365 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7777-980a-41a8110c2014 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 600e9b2f302724e917203c48872e151c1c2bb16645f901b2d19b12f308ad0c46 |
|---|---|
| Markdown | 1a2d5edf65ffbbc601b9239d6500550f9242e958b4bfdd27f32ec9808a6eea46 |
| Publication page | 66e613ede496e26d5ece142a811d94c4d8d27fd13a64de14c7820ac49d66ac4d |
| Manifest | 9e73a4eb258a5d5fd779213d0939b6aa346069b83ced1507b0b227855abc7cb5 |
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 | Ta3WfgJ+U1X/4in7kOyH+YoampTi1o2/MHgTLJjsXDJslW4LK8c0gvrYD+X94/y8GZPF2hvk1gFGPteBxz7dCQ== |
| 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
| 2026-09-17T12:14:28.536953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010365observed 66e613ede496e26d5ece142a811d94c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:28.515598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010365/manifest.jsonobserved 9e73a4eb258a5d5fd779213d0939b6aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.492387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010365/publication.mdobserved 1a2d5edf65ffbbc601b9239d6500550f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.471041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010365/publication.txtobserved 600e9b2f302724e917203c48872e151c...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. |
|---|