OT-2026-000030624
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained blow-off 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-2026-000030624) never changes.
Identity and time
| Publication number | OT-2026-000030624 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb2-7991-848b-35267ec7f0eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030624 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e03bc14df652f742788cde93ee38967d26f3b35a13a54af20a72c5e1701dbcf |
|---|---|
| Markdown | 22b65ba4cf242af641cc639dbccf08998ecd2f8d75582378dd54ba8a6c308e44 |
| Publication page | c4912c0dff4fd9b5dfd2d8c2f2b591cbde69caacd8a2968b48e61bed72b4e37d |
| Manifest | 7f82c869d44e6f9c946d71182c694c74c9944fda790ab943e35630ff1438c4e4 |
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 | xftGDF9X5zgpA9qjOKQzb5oIGWLJWx5giefC1SzRPGP4mMVoddF1dvrmlUTCk59Iq0RppB1Pyx+9vT1/QfjTCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:36:29.614196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030624observed c4912c0dff4fd9b5dfd2d8c2f2b591cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:29.592666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030624/manifest.jsonobserved 7f82c869d44e6f9c946d71182c694c74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:29.574690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030624/publication.mdobserved 22b65ba4cf242af641cc639dbccf0899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:29.556044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030624/publication.txtobserved 1e03bc14df652f742788cde93ee38967...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. |
|---|