OT-2026-000060716
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, sustained blow-off 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-2026-000060716) never changes.
Identity and time
| Publication number | OT-2026-000060716 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7b3a-9ff9-eda1b380d235 · 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-2026-000060716 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e18cbe514d0938fa8aeb1853af1b725ff00a7636a953d024402fd854224ae3b |
|---|---|
| Markdown | 1266caf6e91fd66deea5c934b3aefacd60f0a55344f08c74045953d2ade39f44 |
| Publication page | 5c7df47bc6e6f4c0b257bd4908cdfcb3f522bc0df32246a320e8d6cee667f424 |
| Manifest | e77044d6fba4d010bfbc3defc73333c7ed083559fd58ca82657ee235896d80d2 |
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 | /OLd6uPLeVc/eOOE0GQ/pu362tkp+B2o98lZNNWJSDRBkDDBB/5UkYQmSq3On/OFhHWZA9UnwAPkc1VI21+MDQ== |
| 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
| 2026-09-17T10:43:21.977983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060716observed 5c7df47bc6e6f4c0b257bd4908cdfcb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:21.960204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060716/manifest.jsonobserved e77044d6fba4d010bfbc3defc73333c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:21.943553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060716/publication.mdobserved 1266caf6e91fd66deea5c934b3aefacd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:21.926205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060716/publication.txtobserved 0e18cbe514d0938fa8aeb1853af1b725...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. |
|---|