OT-2026-000096652
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000096652) never changes.
Identity and time
| Publication number | OT-2026-000096652 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-797c-9255-36aaf5bfb9fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096652 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92e66debd03df0dc7d0b4b0bfb6fc03da9d6bc3c5a5841b5db467be14e8aa434 |
|---|---|
| Markdown | 3211134d86a8c255adcaa8861b2e5e2fc36af03d9aca6692d51968361f5e6893 |
| Publication page | 47f8fed9b1aa4e8f1533d68ff47947ad242cd059706698853803e85a4f498c7a |
| Manifest | f5af8f39c368f48189183c15c31f9092fb3ff76f4fe47751bdaaa31acc132195 |
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 | wxbU5yWO48w4LICG50ShcxQtQ8lEr/dvVjbk/ao5+d1b1x5Jv6W3eF0y+FgFY3fGyejhmpOZpXv4c8BzovvBCg== |
| 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
| 2026-09-17T09:34:07.142693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096652observed 47f8fed9b1aa4e8f1533d68ff47947ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:07.124098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096652/manifest.jsonobserved f5af8f39c368f48189183c15c31f9092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.105680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096652/publication.mdobserved 3211134d86a8c255adcaa8861b2e5e2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.088754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096652/publication.txtobserved 92e66debd03df0dc7d0b4b0bfb6fc03d...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. |
|---|