OT-2026-000046094
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000046094) never changes.
Identity and time
| Publication number | OT-2026-000046094 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7697-ae3f-6067ff043885 · 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-2026-000046094 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3854d122f99a870a92f2d19d0d708768ca89068b266394642451a558f2896e8 |
|---|---|
| Markdown | a70b85914af33ca357494c781259e14242d69b2cf0272957f7cfd6a6f5a25d1b |
| Publication page | aa25098f656f4999f25fdf8b663c53a8af094de8f221c5a451df032896e65add |
| Manifest | 4fd2ff34fded7e194b1650f4811d33813a2e3b231edf94b520a98989a306a479 |
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 | LSNzkWEMN7C9GQzu4De+q1jG4UMGHbRco9HXV6RyZuKxNh6Hg4Ij6NnkInNNV1ZtDSArPsyLu1w7i8SLr3ZTCw== |
| 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
| 2026-09-17T11:09:04.036609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046094observed aa25098f656f4999f25fdf8b663c53a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:04.017101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046094/manifest.jsonobserved 4fd2ff34fded7e194b1650f4811d3381...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:03.997939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046094/publication.mdobserved a70b85914af33ca357494c781259e142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:03.978829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046094/publication.txtobserved f3854d122f99a870a92f2d19d0d70876...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. |
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