OT-2026-000102014
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, single stage ejector, pulsed blow-off after 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-2026-000102014) never changes.
Identity and time
| Publication number | OT-2026-000102014 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-7fa0-8cf9-f312afa423b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a2970dcab713fe1902aec401cada57df960e5f27dfd558029caf537331c0c9f |
|---|---|
| Markdown | 5c682079562718cdd110078a1c2fb7c483df24116b184dcb9e08ee6b31dd807e |
| Publication page | a32e6ea9ce406f3c2e6dc731d9a5aae75a47099c53dd495a0e693bee44f0ca2f |
| Manifest | 549c8d4e7721a8ede10c9aa26e9040c8aa298829adf1c97174048c83edf9169a |
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 | rikJwZVgQjWPjyqdJaoRxHD5ohogWNyfmGLiGFVISJHtmFVbHkvpLoIuLJHcaHAffoa0XMC2iNGfgvfLD42VAA== |
| 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
| 2026-09-17T09:25:08.680799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102014observed a32e6ea9ce406f3c2e6dc731d9a5aae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:08.662183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102014/manifest.jsonobserved 549c8d4e7721a8ede10c9aa26e9040c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:08.643825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102014/publication.mdobserved 5c682079562718cdd110078a1c2fb7c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:08.624351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102014/publication.txtobserved 9a2970dcab713fe1902aec401cada57d...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. |
|---|