OT-2026-000096291
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000096291) never changes.
Identity and time
| Publication number | OT-2026-000096291 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7e6d-a94e-7e7a026db8ea · 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-2026-000096291 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1991d946e63400389901b66a8bd6a2193662988ad0e4e62153f259c6826c0f69 |
|---|---|
| Markdown | 3a42d10482e7d91687a0b6e0fd93148d5643d4b40add91fe2c289f56cde28059 |
| Publication page | 224d048b2d1b595bd320e0f6c8099b015c89efda2db4dac62adce1db017b9ab5 |
| Manifest | c76234c7c572bfdf1ac01c99464333246ce6e7e5ed1bef2cbff0df9cf3884ee1 |
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 | ak4gsrWDxJ90osOWHM2ynlLK4WHKcf7FylUHH+SdWwG1JELY8SGOd5ztFBd4JcJR3GFXnE773qGMWMiR53ImCg== |
| 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
| 2026-09-17T09:34:49.844630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096291observed 224d048b2d1b595bd320e0f6c8099b01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:49.824194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096291/manifest.jsonobserved c76234c7c572bfdf1ac01c9946433324...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:49.806033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096291/publication.mdobserved 3a42d10482e7d91687a0b6e0fd93148d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:49.788900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096291/publication.txtobserved 1991d946e63400389901b66a8bd6a219...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. |
|---|