OT-2026-000095254
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single 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-2026-000095254) never changes.
Identity and time
| Publication number | OT-2026-000095254 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-74f2-850c-9b62d6c19147 · 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-2026-000095254 |
| Status | PUBLIC |
Content hashes
| Canonical text | 830cc760a5a2bc385b8c0b66987916e0bcd8e8f3266522232d07a900bd9b22ae |
|---|---|
| Markdown | a34b2fb3c32e50fed5a1b5d92117aff8f501274c14412af8a20a4dff0bb1fcc9 |
| Publication page | 8b998b2b34658f386b0c933a616ed6665683409e513b17bfa83d51a69d6a8b03 |
| Manifest | bcd0a6b87f14a5c9531d900e9edc0e9b15bc37469c8c51536800449e6f1c8bd5 |
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 | 619PH8OOPzI3mUDPH0/I+FJUkwoDrXLYN0/hihpzdKvoqqcD1AVodtylml7NurIlWIBW2F9UQyMMkQY50os4Ag== |
| 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
| 2026-09-17T09:36:34.918622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095254observed 8b998b2b34658f386b0c933a616ed666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:34.901535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095254/manifest.jsonobserved bcd0a6b87f14a5c9531d900e9edc0e9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:34.883831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095254/publication.mdobserved a34b2fb3c32e50fed5a1b5d92117aff8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:34.865193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095254/publication.txtobserved 830cc760a5a2bc385b8c0b66987916e0...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. |
|---|