OT-2026-000024241
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, sustained blow-off before 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-2026-000024241) never changes.
Identity and time
| Publication number | OT-2026-000024241 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7fbb-be02-bd8499496788 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024241 |
| Status | PUBLIC |
Content hashes
| Canonical text | b59ef2c2373f4ee12c433284d04b17ea9ddb3428897a92a70f78029ffa224831 |
|---|---|
| Markdown | c86dbf989912c4d629f6dab31b9f2d7eac8432d222ce3edf92d7b1b5a79ed91e |
| Publication page | 45be328be3793729c0ae42f228023edb7e16e1ada4f88f8f9a3fe58c19f96ea6 |
| Manifest | 81572629586240e915ff89099332a2a43ad325252c2108cbe942d713bb075890 |
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 | 5o1U0T1m3oTHuz5i7Wlh/J1OT30oYDwzEIesu2oVXfE8y1JbBawPIVMCyNJvxuWytVWoJGTVFJlX+IsK3RgABg== |
| 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
| 2026-09-17T11:48:42.905174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024241observed 45be328be3793729c0ae42f228023edb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:42.887788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024241/manifest.jsonobserved 81572629586240e915ff89099332a2a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.867896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024241/publication.mdobserved c86dbf989912c4d629f6dab31b9f2d7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.848959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024241/publication.txtobserved b59ef2c2373f4ee12c433284d04b17ea...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. |
|---|