OT-2026-000005036
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, three stage ejector, contact triggered, plastic cups
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-2026-000005036) never changes.
Identity and time
| Publication number | OT-2026-000005036 · never reused |
|---|---|
| Internal UUID | 01a0a92b-cb06-7aba-8e17-dcbe4a7f0303 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:43:34.665174Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7280893386caa167be5367ed59ba7d840e07e68e34ef84f67aba4ccdecc4d8b1 |
|---|---|
| Markdown | 779ede0764776c2f907a7c25461e5a79e2d76347a250d5e8a131cb2473aa7b73 |
| Publication page | 75c921439e83c8c9e3edbfe3b9eb3f59929657e97dd1fad9cc6cfdc9c18ae783 |
| Manifest | 2b0208628b73b163b22d996b88eb89298bb1c29fd083ff4712adaf367c7352b1 |
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 | E+xm4gavlFlNLn9BZQk+dVnhBYWLVEuI7X+b3eJ2O9hDWc/A75pCHkSkejD7bIvLHLE6PhcTf4A2ZNhRyb5GAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:22.435515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005036observed 75c921439e83c8c9e3edbfe3b9eb3f59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:22.422686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005036/manifest.jsonobserved 2b0208628b73b163b22d996b88eb8929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:22.411147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005036/publication.mdobserved 779ede0764776c2f907a7c25461e5a79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:22.398677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005036/publication.txtobserved 7280893386caa167be5367ed59ba7d84...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. |
|---|