OT-2026-000095059
Publication integrity record
Three cup vacuum gripper, three zone face, single stage ejector, 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-2026-000095059) never changes.
Identity and time
| Publication number | OT-2026-000095059 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7d09-853e-35380b9131a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 692a946ebb86a00ef52ad8b80afe8788c340eaf22bfe58c6ae4aa2cfde7558b8 |
|---|---|
| Markdown | 4712f0ce25b450e719cbb4d360517016f121ae7b9ccd8cdbaff7725523069128 |
| Publication page | 0e7ea3b4aa08ffa3f78415aec7af14ed37a0ee0f1745689749c8560151ab4c08 |
| Manifest | 349967d363448f57c89087ff94b694f3b24c7bedb8d4466517f8dc10c35ebd3f |
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 | VN4ss+zQdesyfrBOlouAuhO6o+Muqi4JNtJYJBHklXiL7u5QPy6415FNdf1msdjlkdTJ/LT20sI2nyXXsk55Cw== |
| 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
| 2026-09-17T09:37:37.661003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095059observed 0e7ea3b4aa08ffa3f78415aec7af14ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:37.645036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095059/manifest.jsonobserved 349967d363448f57c89087ff94b694f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.626430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095059/publication.mdobserved 4712f0ce25b450e719cbb4d360517016...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.607240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095059/publication.txtobserved 692a946ebb86a00ef52ad8b80afe8788...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. |
|---|