OT-2026-000062677
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000062677) never changes.
Identity and time
| Publication number | OT-2026-000062677 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7971-93b0-ca7977c7dd1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062677 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f1959a2322ab6561847885adff5fc74ecbd6b2a39bcfad2330714e4a9b0a65c |
|---|---|
| Markdown | e7e715676dbaedbce271bd79e6499aafabe17f68856b759505b7a8f9516f8fee |
| Publication page | c385df951fd06070d29b059b65031c4214e28adf3f5710e387872a977f37ce72 |
| Manifest | 30bd767371bc81b8584132c3244220cc44f609f8b85c5450e02e4e21aa415bbc |
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 | HOM/7b3GH5fislHmi/8KhQMzfmjQf7EXZaJLXmYcVJDSiscUehQLRs2749ndMW3teWsib64OkYS+t24p6sZeCA== |
| 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
| 2026-09-17T10:39:14.080940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062677observed c385df951fd06070d29b059b65031c42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:14.066781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062677/manifest.jsonobserved 30bd767371bc81b8584132c3244220cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.051378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062677/publication.mdobserved e7e715676dbaedbce271bd79e6499aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.034584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062677/publication.txtobserved 1f1959a2322ab6561847885adff5fc74...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. |
|---|