OT-2026-000062277
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000062277) never changes.
Identity and time
| Publication number | OT-2026-000062277 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abe-7845-9116-ea270e55f5e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062277 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0915bd7c7f361e764b26221c6aef476751d276f873446a6647404b97ba4b6dc |
|---|---|
| Markdown | 3959523f43febf8cb67ee762f8a5b4a1b4507b6e2db3f73e06e1789cb293a7c3 |
| Publication page | 1d601f08fbd7414a4d24150a8c173be5a2ffeddb3c7a30faf2250ea942a5786c |
| Manifest | fd321c7ea8a82399623aada686a9cc433db8ea71aa2079c01298d4ecd827129f |
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 | cnlb6B9iAhsAZZVXAe2WqlNJkiYGP62msVvYg6jEzkyQXYb7zOtB4LuUskxXtg+WdDc6stZkDLdzXu6gS4xwBQ== |
| 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
| 2026-09-17T10:39:33.634529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062277observed 1d601f08fbd7414a4d24150a8c173be5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:33.615428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062277/manifest.jsonobserved fd321c7ea8a82399623aada686a9cc43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:33.597743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062277/publication.mdobserved 3959523f43febf8cb67ee762f8a5b4a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:33.579916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062277/publication.txtobserved a0915bd7c7f361e764b26221c6aef476...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. |
|---|