OT-2026-000064826
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000064826) never changes.
Identity and time
| Publication number | OT-2026-000064826 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debb-7d43-8cd8-834063eb604f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18cf838b9778617165943921f9c13565b7b78598724dd937e0313ea29f2f2ac1 |
|---|---|
| Markdown | bc70c6f295255f77cb5a5abb6aa0e7217c782ff49edd5d8ff05e10db68c9ee82 |
| Publication page | 8c7a388efc5e34cc76363a1398e34c1e846776002aedf932f7bd2438b1e19ea8 |
| Manifest | 5505642947b1edd8a393129b95b75415f9b4097d6d5eb2e3ab179e528fedc63d |
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 | wB5XWllBm3a/SZOtYHzve7UY8ydalkTyBN0//IlKXLQhfweO8KeLLaDdTOYDqyH5C9MnavITYKk1+FLDNAG9DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:43.949709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064826observed 8c7a388efc5e34cc76363a1398e34c1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:43.933900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064826/manifest.jsonobserved 5505642947b1edd8a393129b95b75415...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:43.916569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064826/publication.mdobserved bc70c6f295255f77cb5a5abb6aa0e721...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:43.900596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064826/publication.txtobserved 18cf838b9778617165943921f9c13565...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. |
|---|