OT-2026-000065517
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000065517) never changes.
Identity and time
| Publication number | OT-2026-000065517 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7653-9edc-05ba2dbe5333 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065517 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d82c6990eaaf06b1abe143009b87881f9e6530a75a8b3aaf5de0ead61589fcd |
|---|---|
| Markdown | f3a5453f473fa5ffb229e0a4616268f10dfe83f4e989b028134896ac6eec0344 |
| Publication page | 94206a6b2131e6c0bc72656bbd24b1f0876315ba6ef6d0c99db57eb006373ded |
| Manifest | 637587f42609056a1d4f20fd36f1a01a7a2d1298950526a03c6283ac86f8b93c |
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 | UR3NCE80iT8JDq91jfoU8Uf0f9mjkge8Icggw1jcgyvvW4GEUOE2WoVQcwgVxAhg/mOG2Rx4r1jWRP+VlNcMDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:48.784295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065517observed 94206a6b2131e6c0bc72656bbd24b1f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:48.762858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065517/manifest.jsonobserved 637587f42609056a1d4f20fd36f1a01a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.743767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065517/publication.mdobserved f3a5453f473fa5ffb229e0a4616268f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.726831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065517/publication.txtobserved 0d82c6990eaaf06b1abe143009b87881...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. |
|---|