OT-2026-000096704
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, 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-2026-000096704) never changes.
Identity and time
| Publication number | OT-2026-000096704 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7ec1-9ca5-1d49f3777b03 · 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-2026-000096704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ca6574f436889320ae52d7d0572fc73d1eb1fae9ff211f5a25af72a0b2d95cd |
|---|---|
| Markdown | c611db9d56aec82c93b0a65edb980cd82cdad58d54a3f966d7ff81b8c18fc479 |
| Publication page | acf42d537f6ff2dbc635d77d275d66253c71eca54ffdceac5289c999f1d6b347 |
| Manifest | 00b17fae1d53cb73dde83094f66a03fbcc915479d27a5a39541a77a3954f8472 |
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 | 7ksw3zB64ozeIC+eV8OshN2SuHCoeGT3VzXCc23Eedyd/qlSWcrKnttD62umU5vMcgNs9cgGmw2kfm0v4k74Bg== |
| 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
| 2026-09-17T09:34:15.851127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096704observed acf42d537f6ff2dbc635d77d275d6625...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:15.814659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096704/manifest.jsonobserved 00b17fae1d53cb73dde83094f66a03fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:15.793966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096704/publication.mdobserved c611db9d56aec82c93b0a65edb980cd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:15.755795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096704/publication.txtobserved 6ca6574f436889320ae52d7d0572fc73...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. |
|---|