OT-2026-000092086
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000092086) never changes.
Identity and time
| Publication number | OT-2026-000092086 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-78c1-acb5-3220ad4dccaf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ad2a5ffbd97f1b3e6979886b8b15b007e33769413a02dcc18a61fc16e83e218 |
|---|---|
| Markdown | 4bee0d4d85e5160f5ba2633733bf2b9d0a6f7c23c68dc2c11bdbf1db23124fbd |
| Publication page | 404a99b9d8828e598c61502598f8ecfbb704e199ca03def3e2f8c609e7101e4b |
| Manifest | 34f15100555131c35deecf868a96f240721cc1dc914594c7982c7aadfa91dfb9 |
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 | +HjHQK+6sN4pW6MwWscek7gFLU1fnoYUNJpTLP3sJ/0cX3s1efYGgFjgQegcgafL3fvFMFHgBlqgu3oe3FO2AQ== |
| 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
| 2026-09-17T09:43:11.574598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092086observed 404a99b9d8828e598c61502598f8ecfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:11.557641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092086/manifest.jsonobserved 34f15100555131c35deecf868a96f240...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.539742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092086/publication.mdobserved 4bee0d4d85e5160f5ba2633733bf2b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.522087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092086/publication.txtobserved 9ad2a5ffbd97f1b3e6979886b8b15b00...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. |
|---|