OT-2026-000096889
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096889) never changes.
Identity and time
| Publication number | OT-2026-000096889 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-76ce-8eb4-3c7970e3d8f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096889 |
| Status | PUBLIC |
Content hashes
| Canonical text | a320662a1fb1b3a4fdc89fd6a7f7b8670d1402305dfb787ae2c185c971191942 |
|---|---|
| Markdown | f0f6165d4695997eb5ab4b26d4e6d9e4af89e896e7f106f6c6b16aa7a6de0ec8 |
| Publication page | 0efc58b6a0baee4bc0b76aaf48a7b65ac292721b111e35b74177035980328da8 |
| Manifest | f6982f5f4620b543259e1895a0c450977daf61e77f6fa530f3bbcd08837af4bb |
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 | EwxO9x66j9+Gsfq71tTG/x2cVL7xverx6X1/fKzSHgC9qtucfz70mPbL3HQkcLyxgAKHugKO/mNZrsHct8iADA== |
| 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
| 2026-09-17T09:34:29.790598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096889observed 0efc58b6a0baee4bc0b76aaf48a7b65a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:29.773293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096889/manifest.jsonobserved f6982f5f4620b543259e1895a0c45097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.756794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096889/publication.mdobserved f0f6165d4695997eb5ab4b26d4e6d9e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:29.739281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096889/publication.txtobserved a320662a1fb1b3a4fdc89fd6a7f7b867...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. |
|---|