OT-2026-000094234
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold 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-2026-000094234) never changes.
Identity and time
| Publication number | OT-2026-000094234 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7c96-a349-9c37a37ec7eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094234 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9274ffa5f3671ced595342a5f7e5b8308273c55dbb138308a69d15bec15affc |
|---|---|
| Markdown | fff07fa7e356257ab9c1a08642cd1e4ef6f4cf71e16858a5ebeb3e2ee1fac935 |
| Publication page | b25be412d01f9da2252de4265229a79ad20655767f35c0e02b85550e4b484130 |
| Manifest | a042bdc558f982838b3e44aab92952ee8b0b972535663f77299b96d56e6e31f4 |
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 | o8uTH19EkEcCph9nay2YtowAnFp6lkoDitH4BHrW/OkIXaKMZCKoJpKVrWu/LBFnpoj1Z7tF/FNcgHOgapfQBQ== |
| 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
| 2026-09-17T09:38:42.817614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094234observed b25be412d01f9da2252de4265229a79a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:42.799854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094234/manifest.jsonobserved a042bdc558f982838b3e44aab92952ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.783038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094234/publication.mdobserved fff07fa7e356257ab9c1a08642cd1e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.766842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094234/publication.txtobserved f9274ffa5f3671ced595342a5f7e5b83...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. |
|---|