OT-2026-000037110
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000037110) never changes.
Identity and time
| Publication number | OT-2026-000037110 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7031-859c-913793f82762 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68b80f064a0717e1a8d92c7c2233805083a17d0d3f81cd0358c0051a77c73b60 |
|---|---|
| Markdown | b7494c5127f63dfd35c608432b4cee1fffb894d840e8e9a03c9ccafd3030517d |
| Publication page | 0b3f9e05bf9a53ff044448ae0abca46f62726ca2894a775941825b350a69a90c |
| Manifest | 5f7c5cbd782b418076dc2b89b16ecdd69c3e4eb9da4980d267dce7359172c01d |
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 | TGlGjVAmTZfksAF/wnoEOgKX6geg6991LFtsl8YsDCmQ9MkOzhJj446/VaxPFD3Mq46PDxLIgqxCYhLJo2sXBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:58.796561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037110observed 0b3f9e05bf9a53ff044448ae0abca46f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:58.781324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037110/manifest.jsonobserved 5f7c5cbd782b418076dc2b89b16ecdd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:58.763668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037110/publication.mdobserved b7494c5127f63dfd35c608432b4cee1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:58.746010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037110/publication.txtobserved 68b80f064a0717e1a8d92c7c22338050...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. |
|---|