OT-2026-000093683
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000093683) never changes.
Identity and time
| Publication number | OT-2026-000093683 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-75eb-86fb-8fd7a3894be5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093683 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f80784c5f5bc3930084d6cc14419a1c4ddd1ba1a3f501a7df92484737e92f04 |
|---|---|
| Markdown | 599194988cb2e444829886ac981c69a4763fa20e29e863c9fe8fb9e5ad2863f2 |
| Publication page | eb9def1b0ddcf57d92c906783c6fed72de648b9069839c769269f1b3f7f62729 |
| Manifest | 5b5234155b7293f823c72e5876f40c9ff545c532b08340b2858b497739dbe73c |
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 | ymaXkrcsGSdaB1XjCiDxhF+uHyPnjeIzaNRHT6wZRuxwu3WsYUxaNKwTN9w1r2itmBNic43osxETm/UlebbVDw== |
| 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
| 2026-09-17T09:39:44.748470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093683observed eb9def1b0ddcf57d92c906783c6fed72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.730460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093683/manifest.jsonobserved 5b5234155b7293f823c72e5876f40c9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.709834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093683/publication.mdobserved 599194988cb2e444829886ac981c69a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.693083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093683/publication.txtobserved 6f80784c5f5bc3930084d6cc14419a1c...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. |
|---|