OT-2026-000058210
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000058210) never changes.
Identity and time
| Publication number | OT-2026-000058210 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7ba9-bf40-54d49250a900 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058210 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb41a8e4bb1a356ee8981d265f2e75df22cdc47b3efa747ea60b97dbb12eabe2 |
|---|---|
| Markdown | 62f808088384abd87375538892fe7f6052e33bb3ef018f53b7d28bfcd036463d |
| Publication page | 05cd803fd411c17e2a49385b23c340fe7dc4876aac3691964186ed118dc17cd2 |
| Manifest | 91640327106cf6e82fb5d7e5c086ae189b5e661a3cdd04852e034074f6b91c9a |
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 | KWP3UkzJwBUmhG5xG9ht+1QNZ2OStw8pSY9NgiSYMCZHYkDynFIfyjKbuj+HZWQFEFw9xWC8Y2gns0ZZaKlUDA== |
| 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
| 2026-09-17T10:47:52.019872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058210observed 05cd803fd411c17e2a49385b23c340fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:52.000267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058210/manifest.jsonobserved 91640327106cf6e82fb5d7e5c086ae18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:51.981618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058210/publication.mdobserved 62f808088384abd87375538892fe7f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:51.964568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058210/publication.txtobserved cb41a8e4bb1a356ee8981d265f2e75df...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. |
|---|