OT-2026-000094906
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094906) never changes.
Identity and time
| Publication number | OT-2026-000094906 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7cd6-a272-2dd5c77bbc99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a7e1461b63bd59966f0930d89ca61367248a13e3e3815200f8f1cbdea87c2a0 |
|---|---|
| Markdown | 79f50ffd2173fc6ccabf9791b19d56519ffb3fa40deab0489568ec633ffac3c2 |
| Publication page | 4dce7ed60797479291a40876660bb835b11d8ad3713f3512e6c09776c5268234 |
| Manifest | 311c8addc409e11889acfe7e5554f7409af189785c01779cf0f305338f5f89d6 |
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 | ycjpLPC7GTUmpAba1k+I+H0ZVCvgZJtCGGfPU9PyBINm//Bva/3Cm/vijkSwbvXsMli6KiSfT5pNdB/lixzEDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:25.835200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094906observed 4dce7ed60797479291a40876660bb835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:25.815541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094906/manifest.jsonobserved 311c8addc409e11889acfe7e5554f740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.796473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094906/publication.mdobserved 79f50ffd2173fc6ccabf9791b19d5651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.777588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094906/publication.txtobserved 6a7e1461b63bd59966f0930d89ca6136...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. |
|---|