OT-2026-000011444
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented before 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-2026-000011444) never changes.
Identity and time
| Publication number | OT-2026-000011444 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88ff-7864-8b8b-d718bad4baca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011444 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bb6423769983e1bbbf51f7e3193f43808a36057dc13c04932e5d066d5bc878c |
|---|---|
| Markdown | 79c05c2c5e4b490ca446fa555d153603dd648224801c36c8492d3430bd51b50e |
| Publication page | 9684c558a18477bfef9f5c15bd33c425ce62312069fde3f71fd1f5a4943d15d0 |
| Manifest | 70e2bdaafdb20cf5ab7ff116992c71cb9dc5ef525f9b225a446d432e78741758 |
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 | bBw/ybgJTyMDYd1w1lJvA55AqUYaZDPJhmWP0s4GlnIx3T+E+2GX5uHT6fvJI2ulBZ3EODODBSzYQ+dV9LtkDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:12.235931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011444observed 9684c558a18477bfef9f5c15bd33c425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:12.216860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011444/manifest.jsonobserved 70e2bdaafdb20cf5ab7ff116992c71cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:12.199132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011444/publication.mdobserved 79c05c2c5e4b490ca446fa555d153603...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:12.181016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011444/publication.txtobserved 2bb6423769983e1bbbf51f7e3193f438...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. |
|---|