OT-2026-000006095
Publication integrity record
Vacuum cup gripper, two zone face, three stage ejector, contact triggered, 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-2026-000006095) never changes.
Identity and time
| Publication number | OT-2026-000006095 · never reused |
|---|---|
| Internal UUID | 01a0a94f-29e8-72f7-b92b-eb59d01e46b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:22:12.714388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006095 |
| Status | PUBLIC |
Content hashes
| Canonical text | d11839ac7f36e9b4a303acecb20f9db941cf1864dc9229088c45ca0c0ec65af8 |
|---|---|
| Markdown | 57ec54b74d7d87aca6130510fb4b7706c24532c5183df058fbdb11c693b1a153 |
| Publication page | 371b5aeb02631dc96d587d811d4ae146eff3b73bd604220b1de85d5bd07e539a |
| Manifest | 1d9e777dc1315b9ba2038fa17c1cfdfe308b616e5067692427e6f7a3eab8e97b |
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 | g0XSjKsZ7AxWuitTag/9oztzSSzakP86x+EX4GVi5Z1M5zeW9wVbzABcN2zafqv/Jjpgo7FZDZqaekYk4+gNDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:28.128605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006095observed 371b5aeb02631dc96d587d811d4ae146...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:27.993912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006095/manifest.jsonobserved 1d9e777dc1315b9ba2038fa17c1cfdfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:27.980783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006095/publication.mdobserved 57ec54b74d7d87aca6130510fb4b7706...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:27.964908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006095/publication.txtobserved d11839ac7f36e9b4a303acecb20f9db9...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. |
|---|