OT-2026-000041785
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, sustained blow-off 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-2026-000041785) never changes.
Identity and time
| Publication number | OT-2026-000041785 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a3-70b7-9054-392a8d46b5a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041785 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c42d28b44f9accb8553ae20b8bdc6369c4054ad3b2818e47c336a9769dd2f47 |
|---|---|
| Markdown | 4d9b95f90febfc7c4a977e383f50067a97d4811ba0daa33fa9d40ae07e44a51b |
| Publication page | 2d3c84c3ad01873b2816b33b4861b8c258c1c00c6e47b05a33d87373e0814cd1 |
| Manifest | 1ec1325f99e3fb2de545b57d4ac4bce3fd9f54924282645e59a1e17d89257c7c |
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 | zX/ikMlXDwTffhqSz6uit++qqaz3gQSPS+7IbRf2AaZajMnzbQkHRW854AW8XXmpx3TUd3bTSjeCshLEnKWVBg== |
| 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
| 2026-09-17T11:16:38.257934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041785observed 2d3c84c3ad01873b2816b33b4861b8c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:38.242969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041785/manifest.jsonobserved 1ec1325f99e3fb2de545b57d4ac4bce3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:38.227064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041785/publication.mdobserved 4d9b95f90febfc7c4a977e383f50067a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:38.211486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041785/publication.txtobserved 9c42d28b44f9accb8553ae20b8bdc636...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. |
|---|