OT-2026-000065936
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000065936) never changes.
Identity and time
| Publication number | OT-2026-000065936 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7b97-b3d5-c4608505f80f · 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-2026-000065936 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3fe5c43303e51447fd4398a5ce60ba79ec9060a03d46a02048d83f577a7ddfac |
|---|---|
| Markdown | 4119506fab664a10107cf8a5b18a4caaee414396bfdede77ef0d05619bcea738 |
| Publication page | ac13e28302775ce14fdf9ae69d50e4a9ec8f6fb007db5c6d0973bcdaf14d7f90 |
| Manifest | f6a3d12e54fc74b507e18ee8a200cfc3395cea4907da3ea22cd63b4d923ac404 |
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 | HqyBAlUCyeqxzKwv3yPlofADhwjDd8Zvbh5PcgwA+p1FvuBuev9LwC6BniZTBW0OxO8rQcdBOeEv424RDS8/DA== |
| 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
| 2026-09-17T08:50:13.485374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065936observed ac13e28302775ce14fdf9ae69d50e4a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:13.340803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065936/manifest.jsonobserved f6a3d12e54fc74b507e18ee8a200cfc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:13.324468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065936/publication.mdobserved 4119506fab664a10107cf8a5b18a4caa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:13.304580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065936/publication.txtobserved 3fe5c43303e51447fd4398a5ce60ba79...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. |
|---|