OT-2026-000095301
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000095301) never changes.
Identity and time
| Publication number | OT-2026-000095301 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7135-97d7-1d32d2d06518 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095301 |
| Status | PUBLIC |
Content hashes
| Canonical text | 603fbae09210fcaacabfa0865519bda60e7b8549d3fbb05331d57fe15acfcf1e |
|---|---|
| Markdown | 705a2f65b7c97e07b3ba882e157350593f97e43864145abf4e61faf6d7cf70dc |
| Publication page | 07ccb03223ffb1426f815de0d6ed3483457d96d77d1f62c3ababef19ce96d1c8 |
| Manifest | a039afbaccb070dad34d59270a8d8f60d774010bdfda8019ec788ece2de34118 |
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 | 0zrGyUIjlR6BAITGuDvXhi5bmax6RITFj6QdXv1SlN3zNvIVvOy2YI1NHhwvITAAdyZmdPvNoVZiH31FR6ixDw== |
| 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
| 2026-09-17T09:36:38.817329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095301observed 07ccb03223ffb1426f815de0d6ed3483...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.798685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095301/manifest.jsonobserved a039afbaccb070dad34d59270a8d8f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.780091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095301/publication.mdobserved 705a2f65b7c97e07b3ba882e15735059...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.761856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095301/publication.txtobserved 603fbae09210fcaacabfa0865519bda6...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. |
|---|