OT-2026-000094810
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094810) never changes.
Identity and time
| Publication number | OT-2026-000094810 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-709b-8e71-6abb548c18fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094810 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2fb31aa13604dc6ed2081b11b480db0f2cb16ba6ad7df241512339319d05329 |
|---|---|
| Markdown | a8078c666b810ed35e40090e13591964b994f995fe39644c01460352dcc0437f |
| Publication page | 508c4de7bf5d03f29e2525e3a46c6c05438b80afd03254d58f539c59699a705b |
| Manifest | aa684c859836db876d9e414b0615d9a3659a3fa8d0845955742e682b529181b5 |
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 | fGwqBzpiN1ylvylpXqyWU4PdkSuu+nMeKRIClM/gF3ARBouQu56ly5ZhkWekNf2Bx/VaylWvd9Yd5BphtqGrDQ== |
| 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
| 2026-09-17T09:37:12.998050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094810observed 508c4de7bf5d03f29e2525e3a46c6c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:12.982385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094810/manifest.jsonobserved aa684c859836db876d9e414b0615d9a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:12.966719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094810/publication.mdobserved a8078c666b810ed35e40090e13591964...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:12.950196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094810/publication.txtobserved e2fb31aa13604dc6ed2081b11b480db0...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. |
|---|