OT-2026-000065630
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line 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-2026-000065630) never changes.
Identity and time
| Publication number | OT-2026-000065630 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7b53-9ae2-d0e2be909007 · 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-2026-000065630 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0682e7e3a523a67c040bdde954a394cbc87c7a06ba0104a85018285b3850c9e |
|---|---|
| Markdown | b2abb204b0ab3a5fadcd7732a8bf4b20245d92193ccea9f7acf4ab38a6555ff3 |
| Publication page | 7e25a6ae3a1914c000b286ced47ab41869185a8b426de8f5fcedebd1059f9d14 |
| Manifest | b195399cecc5b7e081cf45c4b95a43eeaf653e5ad38f933794e7820d0c8276cf |
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 | BWpQsPqcpSnBt8sXSMKD7TqPxXXM1Og7Qkg2pNhyAHKpysOmzKdAs1axKeR8+VR4EU90INDlqPpK1QXvvU/BDw== |
| 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
| 2026-09-17T10:34:01.359996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065630observed 7e25a6ae3a1914c000b286ced47ab418...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:01.341021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065630/manifest.jsonobserved b195399cecc5b7e081cf45c4b95a43ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.323600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065630/publication.mdobserved b2abb204b0ab3a5fadcd7732a8bf4b20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.302744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065630/publication.txtobserved b0682e7e3a523a67c040bdde954a394c...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. |
|---|