OT-2026-000065598
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down
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-2026-000065598) never changes.
Identity and time
| Publication number | OT-2026-000065598 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7949-9a53-6f15a17ced00 · 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-2026-000065598 |
| Status | PUBLIC |
Content hashes
| Canonical text | d71e3abe66d42e157699ab25e7a41ce4bf89f75a81bf7c8ed3eeff0455f994b3 |
|---|---|
| Markdown | 8c9d73545146f4919ab4dba68e96b8537c71d0b5787c8618f359fe995e7844aa |
| Publication page | 0c54620878a614e6d9c09ef0eb868c640b841f1f4ffe7705a9762fbd543ceffd |
| Manifest | 47f4306e17f5be2b8987337ac8e4605a0ec335b4d158206f8479b846b3a4f40d |
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 | cuHgXwSF0w71J2Em/Zy9SzQ8BA7HrJRaF/KDZU7AcQD0AiY4A4IFx0ip3movwnIo/5JD/Wp0eFXYUvpTHPRtAA== |
| 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
| 2026-09-17T10:33:58.110416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065598observed 0c54620878a614e6d9c09ef0eb868c64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:58.067390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065598/manifest.jsonobserved 47f4306e17f5be2b8987337ac8e4605a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:58.033830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065598/publication.mdobserved 8c9d73545146f4919ab4dba68e96b853...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:57.998697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065598/publication.txtobserved d71e3abe66d42e157699ab25e7a41ce4...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. |
|---|