OT-2026-000065588
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000065588) never changes.
Identity and time
| Publication number | OT-2026-000065588 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7357-9bbb-220aaf5bb76a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fb9818f52ca96a9845260fc3db966557e0aa4af32588b7aa33c5ef1d32711a8 |
|---|---|
| Markdown | 2265c36019928ac96a3061aff717a6e20ce0da844674b216881a71ef486931ea |
| Publication page | e1097833f3878ceaa327cd4f30f88621fa17286e3456c017c0eb7c052ec3723d |
| Manifest | e3bae512b4d919866b9637bf38a4008a4ee2f84182e67e89693920d83f93c690 |
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 | ocjk0EOmYLe4Ji+o0gB4zCMkaKVPg1QyS9ieTKtVK42E5UJG8Y0hzeQwQt221Ox9WDSq2JQIGd9PaeSFv6sfDw== |
| 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
| 2026-09-17T10:33:56.914362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065588observed e1097833f3878ceaa327cd4f30f88621...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:56.890352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065588/manifest.jsonobserved e3bae512b4d919866b9637bf38a4008a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.867829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065588/publication.mdobserved 2265c36019928ac96a3061aff717a6e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.843936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065588/publication.txtobserved 5fb9818f52ca96a9845260fc3db96655...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. |
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