OT-2026-000060695
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before 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-2026-000060695) never changes.
Identity and time
| Publication number | OT-2026-000060695 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7f93-ac2c-4020caca06ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87b1176e13cb42f6d72fec55df19306e5e1f573861f539ba2dbf5cd2d8dfaaee |
|---|---|
| Markdown | 610afcaca68f8525742b1fd5e7101ea0ea0ba4ea5c4b54da591e14c6f7f72eb2 |
| Publication page | 58549dc69016638377ed0822a98c16dfdeba0a32bf73f9e2f7b412c00d938748 |
| Manifest | 0853d361fd5c0e4ce403c4db33ea14aca1e790ff8e805ca970154679c576291c |
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 | o4DFVlEIkVP4QT96m5+/m364sucaa6Su6lo6HrtSUVuF8/0TJkEJlaGY+b5Mpcl2OGLCY29Olnmh6nqzYWJUDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:20.470785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060695observed 58549dc69016638377ed0822a98c16df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:20.451763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060695/manifest.jsonobserved 0853d361fd5c0e4ce403c4db33ea14ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.432165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060695/publication.mdobserved 610afcaca68f8525742b1fd5e7101ea0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.412746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060695/publication.txtobserved 87b1176e13cb42f6d72fec55df19306e...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. |
|---|