OT-2026-000094333
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000094333) never changes.
Identity and time
| Publication number | OT-2026-000094333 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7bdb-a385-2d51fc36c1fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094333 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1bb1dc15cad2430088be4431096b630bf55ce566e7acd8535e45439ce0fbc66 |
|---|---|
| Markdown | 343bc33fc94ea66dc8a5d8c4655cbaed43b711c3e293b66546d525b0daf31036 |
| Publication page | 8c6fca8b7e11d7a7b398b8d371a16a370255edc3d6492a7268a5fcbc26da24b0 |
| Manifest | 9d093ff9e10f8fd9eedbf81d18827451da14b79e28da545a305330eba0be246c |
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 | N6rmRQE8Zk8BtHXuWcPdZzVb33pmr2TDXvLba3AIqbmzwAWfgfmJ3h+QnNPWEtwCyK01ZiJA1dH1m/H66knCAw== |
| 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
| 2026-09-17T09:40:12.903377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333observed 8c6fca8b7e11d7a7b398b8d371a16a37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.886278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/manifest.jsonobserved 9d093ff9e10f8fd9eedbf81d18827451...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.867683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/publication.mdobserved 343bc33fc94ea66dc8a5d8c4655cbaed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.850617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/publication.txtobserved d1bb1dc15cad2430088be4431096b630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.524328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333observed 8c6fca8b7e11d7a7b398b8d371a16a37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.507803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/manifest.jsonobserved 9d093ff9e10f8fd9eedbf81d18827451...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.491380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/publication.mdobserved 343bc33fc94ea66dc8a5d8c4655cbaed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.473874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094333/publication.txtobserved d1bb1dc15cad2430088be4431096b630...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. |
|---|