OT-2026-000035082
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000035082) never changes.
Identity and time
| Publication number | OT-2026-000035082 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-748c-9828-757eed49c65b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6818e90bb9dffb132db87b1e3d63e52da4c46f7d3d4cbfdb85e923f813edecdc |
|---|---|
| Markdown | 4d69cf7bc977e31003accacbf70a9f9bb8cda44ab1422e796cb7abcc3dbf5128 |
| Publication page | 622b98fd6802b52bd06c70b76e4ddd5975c39a9017045e2e59534a4fe563fa4a |
| Manifest | 893d9d138d46d28892511fd1c1abba2814f188fc9d1fb49672e444fa25673d01 |
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 | 140lXDP0wmDzu5c4GfhACrhSMOt6rMczbrpYYnvLYbOW7/dKw8wwLanP6ODA+wzhg0vKeN3oPiPlP/qqpe5ZCw== |
| 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
| 2026-09-17T11:28:08.930965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035082observed 622b98fd6802b52bd06c70b76e4ddd59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:08.912461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035082/manifest.jsonobserved 893d9d138d46d28892511fd1c1abba28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:08.894917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035082/publication.mdobserved 4d69cf7bc977e31003accacbf70a9f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:08.877341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035082/publication.txtobserved 6818e90bb9dffb132db87b1e3d63e52d...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. |
|---|