OT-2026-000070164
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented before 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-2026-000070164) never changes.
Identity and time
| Publication number | OT-2026-000070164 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-73de-a48e-0b988cec2a1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070164 |
| Status | PUBLIC |
Content hashes
| Canonical text | d80cd2295ab4cad07b55c3c1e7f86d01dd28a22b373d49168250b1bb42665900 |
|---|---|
| Markdown | 3c8a1ddf4ec22ba9abc32c4670f33b19cf1644afe4d55c5b69a500ecf875dff5 |
| Publication page | f51538fc7f16083e6084ca5acd6a4d97240d0ecc7f6ee2b291fb538136078479 |
| Manifest | bbf57ec6d1768d964aa8beaba20f303034ddf9cb740ae02a0376c587a72ed4f7 |
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 | lMoiM8ZsPWHHQSdgZER2fT6mV/PDzZMak4PO9poq1qYncyTmYOxoxbVexKHkGQO85xmmtVvIfRAYs4iUPJELBA== |
| 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
| 2026-09-17T10:27:12.829046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070164observed f51538fc7f16083e6084ca5acd6a4d97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:12.809356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070164/manifest.jsonobserved bbf57ec6d1768d964aa8beaba20f3030...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.789513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070164/publication.mdobserved 3c8a1ddf4ec22ba9abc32c4670f33b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.770456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070164/publication.txtobserved d80cd2295ab4cad07b55c3c1e7f86d01...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. |
|---|