OT-2026-000059459
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000059459) never changes.
Identity and time
| Publication number | OT-2026-000059459 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7fcd-a2a0-877e13b0db4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059459 |
| Status | PUBLIC |
Content hashes
| Canonical text | af66f99dc3672d7e0241218c6133b70d4e3f45370f0b7ed065a37847e79948e4 |
|---|---|
| Markdown | dd9ee54a69778cde1336d42d2f890be4632bdb93b7cb04f682475cf5d25c436f |
| Publication page | 34de1d24a4cb6e8b424aeac50fb0e1be398ce1399b05e094e03486212120aca7 |
| Manifest | 08c83db0dbcf2a8f8467644606f4e1ad24f35399530769ab7adf3526469cc897 |
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 | wngILSCEsUMUmqS6cjzxOGI60Ilf4OgwZ8SobnJLqcCquRqkF9c/EN+N/JSnf8NH2b558sD7KNG3A/pvz2KLBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:09.330621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059459observed 34de1d24a4cb6e8b424aeac50fb0e1be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:09.313195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059459/manifest.jsonobserved 08c83db0dbcf2a8f8467644606f4e1ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.295008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059459/publication.mdobserved dd9ee54a69778cde1336d42d2f890be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.278056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059459/publication.txtobserved af66f99dc3672d7e0241218c6133b70d...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. |
|---|