OT-2026-000099455
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000099455) never changes.
Identity and time
| Publication number | OT-2026-000099455 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-7eb3-83f7-fc677cd033d4 · 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-2026-000099455 |
| Status | PUBLIC |
Content hashes
| Canonical text | f486c33631d77367e66a7c50aa1870a1782ff8a9bf13edbb93f13be145bfaa6a |
|---|---|
| Markdown | e89650dee42a75497193ef50d95c1e61a4dc13560bf4a38f54f5b56acb08b575 |
| Publication page | 13e6a003a1b17194663577abfafd0604f63f0e0fd317e598ce52f7b2f4ac776a |
| Manifest | abfd299e667981e3f3dba995e57c95711ccde0c00d3e8e84beca5ced51916604 |
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 | Rrul7jfzF1RoLmxB7ncUwhU3vBzmgtYt9NvUDXDbeDsbPzn/aoCSJwexbAhtZHF5g8YOBxiIHaDKUp115TgpAA== |
| 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
| 2026-09-17T09:29:13.150327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099455observed 13e6a003a1b17194663577abfafd0604...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:13.132314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099455/manifest.jsonobserved abfd299e667981e3f3dba995e57c9571...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:13.115091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099455/publication.mdobserved e89650dee42a75497193ef50d95c1e61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:13.098299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099455/publication.txtobserved f486c33631d77367e66a7c50aa1870a1...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. |
|---|