OT-2026-000016675
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed blow-off before set-down
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-2026-000016675) never changes.
Identity and time
| Publication number | OT-2026-000016675 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7f90-ab21-80de235e3afe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 367314be2823803e07998d9ded0f8e13b7d44c9399192afc9b15cee972d7ae71 |
|---|---|
| Markdown | 852b30a3c4c5ce3d35e58b1af8664e5a9f8f42694e1473da1b6ed7d22c4df1d0 |
| Publication page | f3e2dcffe05f76f122c4ed4cafe33f708d1d5108d751e6bc14d655df86b05263 |
| Manifest | 0bce422103a04ba3bb34402093573c605fc7c000dadfbc34354a67b433dbcc38 |
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 | LwMrLgY/8YBwQ0LnWfNFsi1lcI2gjLJDNjfw2iYBPbQfcGqOj8LXrbOriXqbI9f0OGZ102RPIu/dfXhmvLdwBA== |
| 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
| 2026-09-17T12:02:53.548875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016675observed f3e2dcffe05f76f122c4ed4cafe33f70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:53.530762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016675/manifest.jsonobserved 0bce422103a04ba3bb34402093573c60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:53.512629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016675/publication.mdobserved 852b30a3c4c5ce3d35e58b1af8664e5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:53.493597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016675/publication.txtobserved 367314be2823803e07998d9ded0f8e13...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. |
|---|