OT-2026-000082727
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, sustained blow-off before set-down
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-2026-000082727) never changes.
Identity and time
| Publication number | OT-2026-000082727 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-709f-ae1b-2a78a15ff028 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082727 |
| Status | PUBLIC |
Content hashes
| Canonical text | 096ef045ae6d7fb446ce0b90671d09714b742fa7ae60465a7bb1f3ada9442080 |
|---|---|
| Markdown | b3007ea9ce77a9f6d3bc8bc379084858aab443c641329f2513300464a10e01ec |
| Publication page | 32e728a7c7b2cc7592d0556311fa5bc7858161d71db887e630daa1e9561c13a6 |
| Manifest | 2675f7aa82091b9f08534cbfb9b3e9cfdabcc53e3605e2465a1ac2917420b418 |
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 | 1uefTU1bLx3rWOrsj9gCtEw21hLHpzoWdpuebMHlkzgpVDgNyYB1Adudxk22kj8s2IIxYzVzDN3Dlo0TP6k7Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:18.360725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082727observed 32e728a7c7b2cc7592d0556311fa5bc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:18.343547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082727/manifest.jsonobserved 2675f7aa82091b9f08534cbfb9b3e9cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.326570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082727/publication.mdobserved b3007ea9ce77a9f6d3bc8bc379084858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.309793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082727/publication.txtobserved 096ef045ae6d7fb446ce0b90671d0971...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. |
|---|