OT-2026-000014246
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, pulsed 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-2026-000014246) never changes.
Identity and time
| Publication number | OT-2026-000014246 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-745f-b353-14aa45d31ecf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014246 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdee1b6dea0a0cd1615dbc44343ef4824de9a74ce65399ccdbecb70744987dba |
|---|---|
| Markdown | df05dbbf821383fbb66e5b714069d20804f9dc1f53d731dec62205628cbd9f60 |
| Publication page | 941a63a6dd597861e6fa2fbf422c0046beb7a43acf8b7e04895a5d0c7cc214d6 |
| Manifest | 40032adc16ae95458b1077b2aefc77728c30ff8917472a445d87821a81f1c131 |
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 | LlE0wJVs8yjg7X3QkUZ1OehgqJjY19xBTHGkL2A6gzOspR569rOJ1cKg2WNyeE7IlbhNK/WCngkCt8yrELxnBg== |
| 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
| 2026-09-17T12:07:22.086460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014246observed 941a63a6dd597861e6fa2fbf422c0046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:22.067407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014246/manifest.jsonobserved 40032adc16ae95458b1077b2aefc7772...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.045111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014246/publication.mdobserved df05dbbf821383fbb66e5b714069d208...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.027306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014246/publication.txtobserved bdee1b6dea0a0cd1615dbc44343ef482...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. |
|---|