OT-2026-000003766
Publication integrity record
Bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector
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-2026-000003766) never changes.
Identity and time
| Publication number | OT-2026-000003766 · never reused |
|---|---|
| Internal UUID | 01a0a90a-fef0-7f99-8b6a-4cd79f8d0eee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:07:45.268745Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003766 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd69ac1e9fedb35b9169c67540e5151e1a5e528cd69cd6fc803d200c968d2290 |
|---|---|
| Markdown | 58f5e2477808765807ab489c4afaef97f26b202a081c208315d189ca333e7f0d |
| Publication page | f9e61e4a1a9577cd0174a3c86cb4b4950af71cb7da06acf89d18fcf012e4d1f1 |
| Manifest | e1e48fa4c994f71f19cba39b0e08f37ff5e76c4552adebf9b2b56d5c3c95197b |
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 | j+YHM3k3WQmhsetQbNuyhNeMBcgD8aSJxNo6MPcGkQZ/YKohuDtSFDJk9Y2UOPHzVLWz+rUJ2i7D8deeyipVBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:27:02Z batch OT-TS-2026-W38-009 · RFC 3161 token · inclusion proof root aada101caea153fd76622afa3661a5b8... |
|---|
Independent retrieval
| 2026-09-16T07:10:21.623261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003766observed f9e61e4a1a9577cd0174a3c86cb4b495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:10:21.609051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003766/manifest.jsonobserved e1e48fa4c994f71f19cba39b0e08f37f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:10:21.594940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003766/publication.mdobserved 58f5e2477808765807ab489c4afaef97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:10:21.581756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003766/publication.txtobserved bd69ac1e9fedb35b9169c67540e5151e...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. |
|---|