OT-2026-000065692
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000065692) never changes.
Identity and time
| Publication number | OT-2026-000065692 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-73e1-914b-4e809688cc75 · 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-2026-000065692 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d6bcbc763054e6809bfeb9537003e0d113aaa00c63ba8c8524682b1f2a5821e |
|---|---|
| Markdown | fb13493f2d5d69e267bc41389564e960779b737cbfd336fc5a80ab1117cef959 |
| Publication page | 107696bb690ee3b00eea101b5b29fd6a20b04ff41f83e748e2775acab789682b |
| Manifest | db31783aacfef977772fece3b30e2b32c74f79977729abf0e221e298941d389f |
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 | V5BtPOz0b7Vj+Nt2bpshi4ytqw/FLAFo4FYLsj67HEmPULjA95plClwOsVUJEiJleWaRrHPU9tk6Xn9H1HhVCA== |
| 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
| 2026-09-17T10:34:06.378400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065692observed 107696bb690ee3b00eea101b5b29fd6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:06.362764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065692/manifest.jsonobserved db31783aacfef977772fece3b30e2b32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.345836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065692/publication.mdobserved fb13493f2d5d69e267bc41389564e960...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.328057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065692/publication.txtobserved 0d6bcbc763054e6809bfeb9537003e0d...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. |
|---|