OT-2026-000036897
Publication integrity record
Six cup vacuum gripper, six 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-2026-000036897) never changes.
Identity and time
| Publication number | OT-2026-000036897 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7325-838c-28453ed5c49a · 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-2026-000036897 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fe4ee250ac564d319bb7440fa1c6d5924c2291a665acce5aa6da87f568bcf0d |
|---|---|
| Markdown | d3484d646837ed6d8505e42eabb78f4da0cfa372824a8dd9df6be67dbee52221 |
| Publication page | 803cbb7e7c49b6306d6d23a9d69b3bf4e0dd010ccb7d1870430a6c09f36b6bc0 |
| Manifest | 043c153c9a38335973039a78fd1e0b82e6fc0d88045d49198357d5f0126c6b35 |
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 | 4We/4WujyeOnfsyzBpx5VAFmpvmTRvyvWR/rQjfZiKGb8GLOhjixIJ8dQStI9dJh4UdV8M/qyvCqOnNP0hOgCw== |
| 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
| 2026-09-17T11:24:32.161460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036897observed 803cbb7e7c49b6306d6d23a9d69b3bf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:32.143183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036897/manifest.jsonobserved 043c153c9a38335973039a78fd1e0b82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:32.124593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036897/publication.mdobserved d3484d646837ed6d8505e42eabb78f4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:32.108011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036897/publication.txtobserved 9fe4ee250ac564d319bb7440fa1c6d59...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. |
|---|