OT-2026-000095907
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two 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-2026-000095907) never changes.
Identity and time
| Publication number | OT-2026-000095907 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-72da-bbd8-9541f5d0fdbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095907 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b9f9ff3ebdd345ea6b2d977a6cc8e806b679864055299ee38b70d5af1fc23fd |
|---|---|
| Markdown | c5c01208db002e7607e2e7238e7b35cae515b278a2b92e7a8ca201a9d396593e |
| Publication page | 74801aa932d9213f8ceb5b33b4930e9b587ab0d9afced0483bcc258de3766286 |
| Manifest | 8e1d76b712b6f00194c861571e56c64bd76c494faf7173d38300938e3d05e63b |
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 | e0A31sXl9mvNcBgjGdTXv1854BXpJiFMgy5U/6cY+nRmw3z/yaTaergybS7zrusMGNfxl+ENYb3M0NaUrHTDDg== |
| 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
| 2026-09-17T09:36:00.329984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095907observed 74801aa932d9213f8ceb5b33b4930e9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:00.310155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095907/manifest.jsonobserved 8e1d76b712b6f00194c861571e56c64b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.290734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095907/publication.mdobserved c5c01208db002e7607e2e7238e7b35ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.272502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095907/publication.txtobserved 9b9f9ff3ebdd345ea6b2d977a6cc8e80...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. |
|---|