OT-2026-000046849
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046849) never changes.
Identity and time
| Publication number | OT-2026-000046849 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-79b0-8a66-7cbd4aa42eb7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046849 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe11c87cb75a31919351df452fc8359fe10abf95f2d9c27d15d71ddcbcbd91ca |
|---|---|
| Markdown | 3eb26868539de78c1e7ae65b4a0ddead62363eb87c8fbd9660c1e24b89a6c26f |
| Publication page | 416009a4c37f1a75bc2774359026a56fbef951f7b0d89cc78f53871a1aad27c5 |
| Manifest | 4a2cf129603a458bbe9397371156fc0b7fac5102f78459c76af3130c7bf9e9ea |
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 | sdUEYHOjvuOkfj+8Dv1zzTSxg6fMD85iWoBoj9MklOdliOE/Gdf2tSHpSBRUbCzEPwEOCHmpRsuFzAf+vT/GCw== |
| 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
| 2026-09-17T11:06:57.000799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046849observed 416009a4c37f1a75bc2774359026a56f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:56.983348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046849/manifest.jsonobserved 4a2cf129603a458bbe9397371156fc0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:56.964669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046849/publication.mdobserved 3eb26868539de78c1e7ae65b4a0ddead...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:56.947293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046849/publication.txtobserved fe11c87cb75a31919351df452fc8359f...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. |
|---|