OT-2026-000095726
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000095726) never changes.
Identity and time
| Publication number | OT-2026-000095726 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac5-736e-a214-6bd8450cdd6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095726 |
| Status | PUBLIC |
Content hashes
| Canonical text | 405ceb685d331d441f97316057fbaf8b6345b33187c86f29fb3ec77d98f49c5a |
|---|---|
| Markdown | 51be94094d6b48efd7a7e1e73ec909b768d4bbc119816fb489b45497d54fa443 |
| Publication page | eaee6716741de48f4db2f077251c2dc760dd0a587e6d0e03a7ecff39deb95f64 |
| Manifest | abbe8e7fc503b5f7936872528bd6e88f013854a45503a7a6dba68175496c0135 |
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 | tvEWB58iZpyCVkr5W9G+0pUn3qpu7Y/mVXRz4+6LUwS6tk9sRUOo+5oKbjzs+Tzq9C39Inf5xJUtOXySZqpnCw== |
| 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
| 2026-09-17T09:35:17.184247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095726observed eaee6716741de48f4db2f077251c2dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:17.163671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095726/manifest.jsonobserved abbe8e7fc503b5f7936872528bd6e88f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.145107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095726/publication.mdobserved 51be94094d6b48efd7a7e1e73ec909b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.126473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095726/publication.txtobserved 405ceb685d331d441f97316057fbaf8b...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. |
|---|