OT-2026-000095610
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095610) never changes.
Identity and time
| Publication number | OT-2026-000095610 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-742d-80b4-6f9f1ddfac52 · 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-2026-000095610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5eb64454770cedfa9550ec41f1c1348b8f3c02c7528c46aff2c767950c4b6f3e |
|---|---|
| Markdown | 509c218be1c8b928a9ca4bad27c823b18db13466ab39f6d425f3b67c0320f2d1 |
| Publication page | e4cd2fe1da63559023699b6c89fd44418bff95101abf59e35cfb2f1d686edafa |
| Manifest | 8371ccc2edbcc8dd76b3c41b095dde524c1ccb9d4671c654781c3c2f1c798d62 |
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 | BJAFtFYbEQaxQ8oCl2SRvDtO0BwVhEXhof7Iwb2h5nXiyX9uL639IT6hV19wdIqXX9MMAqheJcokURrs3F0YBQ== |
| 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
| 2026-09-17T09:37:01.994842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095610observed e4cd2fe1da63559023699b6c89fd4441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:01.978065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095610/manifest.jsonobserved 8371ccc2edbcc8dd76b3c41b095dde52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.961912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095610/publication.mdobserved 509c218be1c8b928a9ca4bad27c823b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.945550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095610/publication.txtobserved 5eb64454770cedfa9550ec41f1c1348b...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. |
|---|