OT-2026-000096873
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two 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-2026-000096873) never changes.
Identity and time
| Publication number | OT-2026-000096873 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-72da-94cf-f9786bd867b0 · 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-2026-000096873 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf28292c0c44fad6b1fcea07e8c118d231057868b7b1806a4f922e393630f9b7 |
|---|---|
| Markdown | 3587918dd6425e26b44bf221b4fe6cfed99fa37cae82ab39cda4683f786516be |
| Publication page | 96974e1c801b3f6de93eb08fb98a3cdb580594449272c00f3f98d971dfc3899d |
| Manifest | ea4fa010a7d0cb60dd398191823db269cd54669289bbb0a413294ab05ed61e1c |
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 | sGQxS7vG8YK5sO9oZSHN7+XVybs832scy+Ucrzi5MAAuFOZD2zEWfZpRNqlJJ5soiGVOauPJUtC9dCR+5TSlBw== |
| 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
| 2026-09-17T09:34:28.556581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096873observed 96974e1c801b3f6de93eb08fb98a3cdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:28.537622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096873/manifest.jsonobserved ea4fa010a7d0cb60dd398191823db269...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.511236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096873/publication.mdobserved 3587918dd6425e26b44bf221b4fe6cfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.492951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096873/publication.txtobserved bf28292c0c44fad6b1fcea07e8c118d2...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. |
|---|