OT-2026-000095528
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, two stage ejector, 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-2026-000095528) never changes.
Identity and time
| Publication number | OT-2026-000095528 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7f47-aa3f-c9511fa27998 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095528 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f2923bd520b88d8a9e93aa77d8ef28125deb889ecc85fdb7c6e175cf86667c4 |
|---|---|
| Markdown | 89dd31cf4e82993a66f79eeefeb148ae60aad4a1ee7350f3087b5262c119412e |
| Publication page | 6f02d539f9f79bbff84ed4964fb02fc327f85089b34b1dae63db2b50f118e0f6 |
| Manifest | 256769cd8f2b915017b7eae5e1ffbefb2bbf40045e2ffba0d041751025e76e7b |
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 | jFScm6XZpEi/nLZlMhSJYP5L4/C7/l1bLYbKvXhejjjNA6xdIjjQJmuedKJf25Qir5CV2w+mydGQn+ku5izlBg== |
| 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
| 2026-09-17T09:36:56.293803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095528observed 6f02d539f9f79bbff84ed4964fb02fc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:56.278359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095528/manifest.jsonobserved 256769cd8f2b915017b7eae5e1ffbefb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.263089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095528/publication.mdobserved 89dd31cf4e82993a66f79eeefeb148ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.247803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095528/publication.txtobserved 5f2923bd520b88d8a9e93aa77d8ef281...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. |
|---|