OT-2026-000046113
Publication integrity record
Single cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000046113) never changes.
Identity and time
| Publication number | OT-2026-000046113 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7b39-96bd-fff64388ddee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 849851a46147abe88b4b1466b05883d93a74ea404e21d17f918b4e8162820c61 |
|---|---|
| Markdown | 31de4c7c1ef6b9d174fcff9b2705fd0a377f970d2f73a0022d04033d8560f42a |
| Publication page | 105c5041060c6cd1817914c0d2df25044b08c454baf897011eaf58df03d383d9 |
| Manifest | a26e53fcd5e69eb59a85a91dbd5325ecb7a9c9e0ed99d2b182cb8aa2d1c96d05 |
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 | 1UJIpIbyDSIJB+GyLQwNzVJIzlui7cAxRnikHXByMvC3Z9LfiRNn9JLwXLBH0Q+uGGhftLTZjww7+eEnUCT3Dg== |
| 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
| 2026-09-17T11:09:05.636017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046113observed 105c5041060c6cd1817914c0d2df2504...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:05.617299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046113/manifest.jsonobserved a26e53fcd5e69eb59a85a91dbd5325ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:05.597385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046113/publication.mdobserved 31de4c7c1ef6b9d174fcff9b2705fd0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:05.580060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046113/publication.txtobserved 849851a46147abe88b4b1466b05883d9...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. |
|---|