OT-2026-000095410
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three 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-2026-000095410) never changes.
Identity and time
| Publication number | OT-2026-000095410 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7637-9c79-dda3d0f63975 · 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-2026-000095410 |
| Status | PUBLIC |
Content hashes
| Canonical text | 926521345425e4701377db264473b6ea5b4e9111b07d246bb79631e0df466e22 |
|---|---|
| Markdown | 1051196ada873da031136dc878b52d819d9cadb6a96dbd0de824b17ec7316379 |
| Publication page | 04cfed358babbd778ab4ea94aa52562e45c62ee91ded9a146aaf8a612b78a8a6 |
| Manifest | 563ee7be47f0ec947cfac83142df78c0a2f9f9b5617c5fc4282cb24c7bbdafb9 |
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 | Fn+JmhYvd/CAq3UdmNT4t4Yl3FhScANlEBKaq9OPPR5W2mOQp9Acr0Viiy+GzvCK8eA7TCNLpsJri+KCHrdbCw== |
| 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
| 2026-09-17T09:36:47.285664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095410observed 04cfed358babbd778ab4ea94aa52562e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:47.267845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095410/manifest.jsonobserved 563ee7be47f0ec947cfac83142df78c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.251060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095410/publication.mdobserved 1051196ada873da031136dc878b52d81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.232710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095410/publication.txtobserved 926521345425e4701377db264473b6ea...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. |
|---|