OT-2026-000062709
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000062709) never changes.
Identity and time
| Publication number | OT-2026-000062709 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-777d-b8a6-42002c9a8310 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062709 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6aa0324fd2513e4bbe4478d38de364e2115c9d3abea1663605f035d1519ca01 |
|---|---|
| Markdown | 9ee7663a3f636fa5c954e1fa80b4e2117009d19612a5ccf3d5310745953831b9 |
| Publication page | 9f23cec03ea07bb17e8312c99a7449ca102a0d2c097ebb6e9c8c9562eca957e2 |
| Manifest | 766aefa3de828e14b39e5b15c3240b488123dc6666f07141cb0c5535202ae0cd |
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 | 9nc0vAY0KVEotzt/6meB7ReWXF/ZTyYlOOtw24+g/LL/E+IjSNFZ+nFqhtQTnp1/gmvFy9v1eJpm9ou6mMtbBg== |
| 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
| 2026-09-17T10:39:16.505915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062709observed 9f23cec03ea07bb17e8312c99a7449ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:16.486125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062709/manifest.jsonobserved 766aefa3de828e14b39e5b15c3240b48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.466758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062709/publication.mdobserved 9ee7663a3f636fa5c954e1fa80b4e211...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.447768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062709/publication.txtobserved c6aa0324fd2513e4bbe4478d38de364e...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. |
|---|