OT-2026-000094811
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094811) never changes.
Identity and time
| Publication number | OT-2026-000094811 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7eec-b58d-0890d5dfa268 · 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-2026-000094811 |
| Status | PUBLIC |
Content hashes
| Canonical text | 762fc16f5ad53e6f5755ff4ce3cdfbc09b75c04738d3ed1ad98b2b4154954724 |
|---|---|
| Markdown | b0c4c44e07b88ed1601ac2726b1c9bde2e657f8b6141c94d85542f92f5829510 |
| Publication page | c530756ee2d0197db6d1b0f27fd8479ff638e50049dbdef6f38441b8947aac28 |
| Manifest | b1d69f8acb605ba77c0887fb1e8075806c0552561458cb3fff4f612152f093bd |
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 | dAadJS4GPPra6F5SImzu081ydGC2bYzyUfl2SLwmzC7KLUiy3KVHvSfxTBOAcq/eBi1xx2Sbq+qcITQeQLAHBg== |
| 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
| 2026-09-17T09:37:17.803442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094811observed c530756ee2d0197db6d1b0f27fd8479f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.785900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094811/manifest.jsonobserved b1d69f8acb605ba77c0887fb1e807580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.769899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094811/publication.mdobserved b0c4c44e07b88ed1601ac2726b1c9bde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.754093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094811/publication.txtobserved 762fc16f5ad53e6f5755ff4ce3cdfbc0...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. |
|---|