OT-2026-000046130
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000046130) never changes.
Identity and time
| Publication number | OT-2026-000046130 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7635-ba34-79a723ef64dd · 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-2026-000046130 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf89073e3c558bf9931ffee24d3f10827d853ad10016bada3fdcbd157d4d2d78 |
|---|---|
| Markdown | af94870026cbc7a2c099dbd5b3d9224f8d7e3a19767046c1f0412e11d3cbb2a5 |
| Publication page | 3fa040f0610104a471b754664501ec55ee6fd427de0d78089d53038c6a3c8605 |
| Manifest | 0e8407f1cceb7f0f4ee9de9553b660462de4f8fbe49442976129d5fed2e13068 |
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 | 4ouoxqHFpq2HXw/bOXiGI9fzhXBmMg2YRxhZpeaZ7LNE07jf+pYHor2b4QloEz41BDDs+4FF6mWNp7TmnYT4Cw== |
| 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
| 2026-09-17T11:09:06.956836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046130observed 3fa040f0610104a471b754664501ec55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:06.941077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046130/manifest.jsonobserved 0e8407f1cceb7f0f4ee9de9553b66046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.922722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046130/publication.mdobserved af94870026cbc7a2c099dbd5b3d9224f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.903204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046130/publication.txtobserved cf89073e3c558bf9931ffee24d3f1082...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. |
|---|