OT-2026-000065974
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum 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-2026-000065974) never changes.
Identity and time
| Publication number | OT-2026-000065974 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7edc-b9c7-a67b3d7e636c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065974 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0c5211694106759a6128eb9257541dbfa97461d66e14616a9a689c40a046e55 |
|---|---|
| Markdown | f5b8b3f969382d864b6840a35f3201338986adc0b974fa818e3461a35dbe3c98 |
| Publication page | f2a56a9bb891e19190c3b93271cd1b548eb20dfc22e93a066fa18fe51dc2dd92 |
| Manifest | 24bda02ff7580421b65cdcf2f6c20ab01ef1d38958cb1bb06222e432cf19cd60 |
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 | pGAPXqy1fBiJviZ1bHXpq0TBQodX+m0wqUR36QIXPnCcOXSi1xLeQD3wa/NM1N+rkdoB2gTefSrkHajrHLoHCA== |
| 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
| 2026-09-17T08:50:27.753637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065974observed f2a56a9bb891e19190c3b93271cd1b54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:27.736243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065974/manifest.jsonobserved 24bda02ff7580421b65cdcf2f6c20ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.714169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065974/publication.mdobserved f5b8b3f969382d864b6840a35f320133...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.693645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065974/publication.txtobserved c0c5211694106759a6128eb9257541db...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. |
|---|