OT-2026-000092444
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, 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-2026-000092444) never changes.
Identity and time
| Publication number | OT-2026-000092444 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7b3f-8355-ba6955dc8bf7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092444 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61fd1d11635253c421bdd92e1e4a4016c3cb87b312dbcb2788940d2e78bc3d44 |
|---|---|
| Markdown | 5bb61eadf571af5a5fa33f32e4b100a044caf85bdacc8dca782f1897dbcdb012 |
| Publication page | 382f8cb6969a563dea0bc745d36067b3b9251ab4a8112320354453366c6468ca |
| Manifest | 561564ba4369493ac02a207c31b026daf18241724eb01daa044dd8d8a0b5b732 |
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 | 66nU7RSLvgpUavMvyZj3LdQBwCYHs0uJEVbzUjNu7Ni9Wa7pTkh1tqi0v6CnpJQqMFWiDxCvLLFKLCPAC2HyDA== |
| 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
| 2026-09-17T09:41:00.157408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092444observed 382f8cb6969a563dea0bc745d36067b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:00.141844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092444/manifest.jsonobserved 561564ba4369493ac02a207c31b026da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:00.124845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092444/publication.mdobserved 5bb61eadf571af5a5fa33f32e4b100a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:00.107442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092444/publication.txtobserved 61fd1d11635253c421bdd92e1e4a4016...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. |
|---|