OT-2026-000024635
Publication integrity record
Foam pad vacuum gripper, three zone face, four 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-2026-000024635) never changes.
Identity and time
| Publication number | OT-2026-000024635 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7fc0-a14e-75697941d925 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024635 |
| Status | PUBLIC |
Content hashes
| Canonical text | c41fb2e03c81c6dcbf321204b9c109b2e0c3cc320c8e93d251d7ae7c277a78b5 |
|---|---|
| Markdown | 4166452b52eb0493698d5c2450e479bffe563c6269fa385dc0882b5619cdfabe |
| Publication page | f51bbc05d504489f8955830ec8fd1db520787523f74d9eaf4400931c99208ba3 |
| Manifest | 2d2e21b1ad11be471725a657c86f12f1fd94557c8beb1288fa75281b74e99d27 |
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 | K6d0G03z0oaOp3ZmFFcCnVomvlg8RVPTqpQ+gNSmIELLQ+C+zA4jtuAAVxLKCJ9O1ZGbBCQB+z0osY4A83YzAA== |
| 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
| 2026-09-17T11:47:49.585957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024635observed f51bbc05d504489f8955830ec8fd1db5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:49.569261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024635/manifest.jsonobserved 2d2e21b1ad11be471725a657c86f12f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.553168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024635/publication.mdobserved 4166452b52eb0493698d5c2450e479bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.537122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024635/publication.txtobserved c41fb2e03c81c6dcbf321204b9c109b2...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. |
|---|