OT-2026-000097060
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000097060) never changes.
Identity and time
| Publication number | OT-2026-000097060 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7651-94d8-a6e110b01014 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097060 |
| Status | PUBLIC |
Content hashes
| Canonical text | afb7c966402009aff915c2e6f6a18c32e0a82baa6e70460358141d4317082876 |
|---|---|
| Markdown | 0cdcddc3fff76e26e04f8f0e9693d41efdd1d43826c1c4f942cc95c57b0801b3 |
| Publication page | e5498c3f2207891a9f354f51d725329d8da6b7aea5153f6913cf7b5e19076b3b |
| Manifest | aa37a6bbdd7d78667919b38d3041793acc636473808610a82417074436d1de5f |
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 | LsgNBnOojZiT216Ig8Su0jRKKUqDqe2VQjVWsaYzeOpZ777pNAmUMa2gE3dpWf7mPjxICR8G8zKl68LtJWz+Cw== |
| 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
| 2026-09-17T09:10:37.019644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097060observed e5498c3f2207891a9f354f51d725329d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:37.002764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097060/manifest.jsonobserved aa37a6bbdd7d78667919b38d3041793a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:36.985118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097060/publication.mdobserved 0cdcddc3fff76e26e04f8f0e9693d41e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:36.964626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097060/publication.txtobserved afb7c966402009aff915c2e6f6a18c32...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. |
|---|