OT-2026-000099366
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000099366) never changes.
Identity and time
| Publication number | OT-2026-000099366 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7fb3-a86e-c5f7709d1aa1 · 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-2026-000099366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3806e48728c3d3d24add6f9a12910724ca0f516af5abba758b0ff262de1c1f60 |
|---|---|
| Markdown | bec995d84830a24e82de22e078a56d9710b8b0623d61b4264842178d3a68eb80 |
| Publication page | 3135a722846d7ef18c9052a174ca65975f107265be097170e40bdfb9807c3f1e |
| Manifest | 3275facac1ad9a990152efd0c9f1f0c7182645b557aaf1c0b9cdf2c30640bddb |
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 | yTfQhajIhEki9lbq+qHR7/eFMlcCq/a1Qy+e8W654CFbIoCoSPAGpPm5xG1SHqjWB4xlkRCBxdz17r/65UG4Bw== |
| 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
| 2026-09-17T09:29:07.320739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099366observed 3135a722846d7ef18c9052a174ca6597...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:07.304849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099366/manifest.jsonobserved 3275facac1ad9a990152efd0c9f1f0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.286354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099366/publication.mdobserved bec995d84830a24e82de22e078a56d97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.267820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099366/publication.txtobserved 3806e48728c3d3d24add6f9a12910724...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. |
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