OT-2026-000060216
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, sustained 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-2026-000060216) never changes.
Identity and time
| Publication number | OT-2026-000060216 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-74ff-9535-8c4e8a5fcec5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060216 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9002825c4b768bc6274d3a730f7d94f3dac653c71fedbaaf6ef97fd9f420f704 |
|---|---|
| Markdown | 650e8617594e22725a6bb2bdf7a128f3d19f6567b42e2e2acf38aeb26ca60512 |
| Publication page | 6ba28ae0f75c0a0a9ac8e4b9562e87e377060c17cdbb44f87d08d511da30eb32 |
| Manifest | 894472a45f12c7d6aada880c6b1c2852e95e73ba8670c5b1ae320b2f6d732f84 |
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 | UjByY9+t+XLubFqW2yqo+mYqQ/eY1MjRff/xxDpP9ixhK8OYw1XZvSH+53eQJH2z6N6XHV8UIWqf4Yh9zobqDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:53.469418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060216observed 6ba28ae0f75c0a0a9ac8e4b9562e87e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:53.452586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060216/manifest.jsonobserved 894472a45f12c7d6aada880c6b1c2852...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.434830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060216/publication.mdobserved 650e8617594e22725a6bb2bdf7a128f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.416384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060216/publication.txtobserved 9002825c4b768bc6274d3a730f7d94f3...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. |
|---|