OT-2026-000096259
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000096259) never changes.
Identity and time
| Publication number | OT-2026-000096259 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7a50-bf56-0eb7b5700905 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096259 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d7da821f1ec362a74dc7b4b2de01f634494a989cbb282e3a5204fd1a72899ec |
|---|---|
| Markdown | f6d9009acfa2578a22360424dafe486c1332497798f2afe17bdd2b240188bd1d |
| Publication page | 0da1c8b037eb50208679ed3afa4d224760298d7655cd6a256261635a048abc92 |
| Manifest | 079f2ee005d248a5b81132985b97cceb0e247825bb4ce6ccf3d14b4c7aa1d790 |
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 | +0wiRxPgz87aCwJFQvHTrksdDOSNUb+t3QSQK0ZKbQSRHeTF89bwU6RsQptpBcQDxSQBr6MrvIC+8rdHABlVCA== |
| 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
| 2026-09-17T09:34:47.400089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096259observed 0da1c8b037eb50208679ed3afa4d2247...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:47.381596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096259/manifest.jsonobserved 079f2ee005d248a5b81132985b97cceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.363385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096259/publication.mdobserved f6d9009acfa2578a22360424dafe486c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.347132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096259/publication.txtobserved 7d7da821f1ec362a74dc7b4b2de01f63...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. |
|---|