OT-2026-000099560
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000099560) never changes.
Identity and time
| Publication number | OT-2026-000099560 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-717e-8f1b-2575ef919fb8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099560 |
| Status | PUBLIC |
Content hashes
| Canonical text | c904ad32e882392f61276630b2f3fe45a71ad1c7b7c001b01c8e2fdc1310139c |
|---|---|
| Markdown | 78018795f0e08132dc0e636c88d94a9e399cc52f80765a947456ade91357319e |
| Publication page | 0afa9977e343b11051c7066ef5986b31e4d79d022671e929f1f9ff32f5b6e26d |
| Manifest | b609653ca88d39a83ee0254f8dff836f40880211ca910c21e1cac81c92479c4a |
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 | SPr+zpnWOr1Tz29dvn2qE+9nBoj1phO+PyCdzY0i4o02aPja6qXw7RBWrQwTFG5N1iqonnTGo4lxgEpMGKk2Bw== |
| 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
| 2026-09-17T09:29:28.300850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099560observed 0afa9977e343b11051c7066ef5986b31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:28.282616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099560/manifest.jsonobserved b609653ca88d39a83ee0254f8dff836f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:28.263538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099560/publication.mdobserved 78018795f0e08132dc0e636c88d94a9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:28.245409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099560/publication.txtobserved c904ad32e882392f61276630b2f3fe45...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. |
|---|