OT-2026-000005013
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, contact triggered on the face
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-2026-000005013) never changes.
Identity and time
| Publication number | OT-2026-000005013 · never reused |
|---|---|
| Internal UUID | 01a0a92b-0113-7b75-9343-f4e719ba9cfe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:42:42.966611Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005013 |
| Status | PUBLIC |
Content hashes
| Canonical text | 949aaaf151a05373c66b173006291a78cae8c0e6295c2543a0ca4b0857c57c47 |
|---|---|
| Markdown | 3d346ae042625ee1dc1dd1d9d0111e051b57419953a36b2a2cfe9c391abb6155 |
| Publication page | 0eb0ca2c2e99df63e1ec26b8c2c3aa16149c8615bff8098bf178f95f21e570d5 |
| Manifest | 8b1df78109f530966a68d0d969f158dac4e2fe17b4c64986b78d09e7fc39445a |
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 | vU97ABA/rDtzu0e/37yppn5U8n47LzB7DTH2FJD6smdaa0pIHzqeqmcITFMEq04AZ7bs3zwPfQwR13lRQsZ2Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:24.945174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005013observed 0eb0ca2c2e99df63e1ec26b8c2c3aa16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:24.931737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005013/manifest.jsonobserved 8b1df78109f530966a68d0d969f158da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:24.919084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005013/publication.mdobserved 3d346ae042625ee1dc1dd1d9d0111e05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:24.906259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005013/publication.txtobserved 949aaaf151a05373c66b173006291a78...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. |
|---|