OT-2026-000005126
Publication integrity record
Bellows cup vacuum gripper, four zone face, four outlet manifold, ejector fed, pressure verified
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-2026-000005126) never changes.
Identity and time
| Publication number | OT-2026-000005126 · never reused |
|---|---|
| Internal UUID | 01a0a92e-ad7f-796e-b13f-c3e80409b519 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:46:43.714646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005126 |
| Status | PUBLIC |
Content hashes
| Canonical text | be17418bfdf91dabf5a9d62c93d0fa0ab7ea4bd9bafedc1e820c50ff995b8f7c |
|---|---|
| Markdown | 4e75346588df3edff5c9e392e634888ecb7a4dc5841272819caa2f7a6d26aa00 |
| Publication page | 66a9dc9f706cc735a4e2f3300ff2f14d402013f484ffb816c72281779db4aff7 |
| Manifest | 433764ee490ce1bceca0d2b6d25b888365446b723055e292d9dda43e6484aadd |
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 | 7UPszSkIPwOkz+0OjQkeIFTX4zViEH6Na3HcxMVDWMtAwCdWJ3+aUw61KtyHcRNlExoW4/LfKZMJSzS2n1wADg== |
| 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
| 2026-09-16T07:50:12.669403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005126observed 66a9dc9f706cc735a4e2f3300ff2f14d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:12.655900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005126/manifest.jsonobserved 433764ee490ce1bceca0d2b6d25b8883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:12.639953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005126/publication.mdobserved 4e75346588df3edff5c9e392e634888e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:12.623391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005126/publication.txtobserved be17418bfdf91dabf5a9d62c93d0fa0a...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. |
|---|