OT-2026-000062943
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000062943) never changes.
Identity and time
| Publication number | OT-2026-000062943 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7a22-a772-380476db25fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062943 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5f85651f5be5d5198ac2b880a4e1793d8fcba220e9a63b8cdb2199cc4f22cb3 |
|---|---|
| Markdown | 5948cc12498a99770fb5fcd5124c1a5e7b95e21798b9e37cb1601ac057d68284 |
| Publication page | dac55879d53703e90d0dc7838422b3e400d9bc49ce2a6d0de7068910acdd1bdb |
| Manifest | 7d3e1f7275228c8d90c2a7c507dc10cd9554acdec53abc05b037244dff8ff28c |
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 | eoXQaFxEN5lKfGTIZYvNJ9Zjya7QOr9K2npNc8IF9T/8WZKSb051x/R7zVgYS67/kj4Scgfh/UzUtVJs/fSPBQ== |
| 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
| 2026-09-17T10:40:26.635080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943observed dac55879d53703e90d0dc7838422b3e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:26.610650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/manifest.jsonobserved 7d3e1f7275228c8d90c2a7c507dc10cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:26.587764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/publication.mdobserved 5948cc12498a99770fb5fcd5124c1a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:26.567889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/publication.txtobserved e5f85651f5be5d5198ac2b880a4e1793...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:40.116977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943observed dac55879d53703e90d0dc7838422b3e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:40.099884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/manifest.jsonobserved 7d3e1f7275228c8d90c2a7c507dc10cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:40.084456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/publication.mdobserved 5948cc12498a99770fb5fcd5124c1a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:40.067827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062943/publication.txtobserved e5f85651f5be5d5198ac2b880a4e1793...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. |
|---|