OT-2026-000010636
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented after 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-2026-000010636) never changes.
Identity and time
| Publication number | OT-2026-000010636 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-72ea-a400-5ee9d9bda6e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010636 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20ca40a9b9f248704fb23c1bb7e124cf5b81a862e9870accd1bbdf5865d897fe |
|---|---|
| Markdown | f7e0b1b6d0478dc1906bd0c2bc84fdf6c09bc212b44e103465184c1a1cf542c0 |
| Publication page | 424359d5ac2c94cc28b0700c88522991d710dbb26d0df6ff5961d0b5334f0d04 |
| Manifest | 0f7f2a1316ac9926a032370b1b1e111b9678cf8534d753c25737076fb2950cbc |
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 | rztN5hywwWAg8kL0kuZVm0RWGcuKuXhJhEyHlRkXZNRkLCdIyM9vGVbVHQGY3AfuzyHiPUslSntG9pDuOQuoBw== |
| 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
| 2026-09-17T12:14:49.958751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010636observed 424359d5ac2c94cc28b0700c88522991...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:49.941293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010636/manifest.jsonobserved 0f7f2a1316ac9926a032370b1b1e111b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.921530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010636/publication.mdobserved f7e0b1b6d0478dc1906bd0c2bc84fdf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.903331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010636/publication.txtobserved 20ca40a9b9f248704fb23c1bb7e124cf...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. |
|---|