OT-2026-000024917
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000024917) never changes.
Identity and time
| Publication number | OT-2026-000024917 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-72f0-81d5-f2abb5c55a75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024917 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93dfd8525d26446086fc5a53d137af0109dcf5e0b14a453a60573272d5f9b88e |
|---|---|
| Markdown | e629357ed0294c22434cc8c97c2a6d84fdc666515a371215bdaf78cbc6fe47da |
| Publication page | 09dca9ba50889af9e3fa53b5b8ce1031937531bdd097074059ca434da9076b65 |
| Manifest | 141970e683f1d42df0f2591abfad6170f2e6e53e9d4f176e177330a1ef2d5af9 |
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 | IA9AGPqyt9vwzNuZpemfoS4AC7kcZbtUm2N1AeDySfMGIuXExsffLwkyuugTWwHvQJQbil5EPbBnENMmrgSZBA== |
| 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
| 2026-09-17T11:48:15.271160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024917observed 09dca9ba50889af9e3fa53b5b8ce1031...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:15.252792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024917/manifest.jsonobserved 141970e683f1d42df0f2591abfad6170...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:15.230020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024917/publication.mdobserved e629357ed0294c22434cc8c97c2a6d84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:15.214070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024917/publication.txtobserved 93dfd8525d26446086fc5a53d137af01...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. |
|---|