OT-2026-000071936
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, vented 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-2026-000071936) never changes.
Identity and time
| Publication number | OT-2026-000071936 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-74ac-af82-4baedf647966 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071936 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c0a0afa454592866702361ed2c0515062b95f6ad032546dbfd2b5a1ac328aa4 |
|---|---|
| Markdown | 178dd659f1bf522ecd45947f889485d6e534adc7904b11dcc9059eb838853dd4 |
| Publication page | 7f9c919d25220dc4cf442f580fc1eaaa6598450bf8044ac3dd8cff1b3a889206 |
| Manifest | e8ce8beec7ee397e901372041a50fbb0c5ecd815705a25d1c3b2569ae7ad9f57 |
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 | hfXHMwtBkEyexn4xxe4nROe8LIcHvgd428J7fqWgKO3jTpRe4rZJSwqqhqxPAJW5Cw/BiZ/jUbp+GxPWLw/DCw== |
| 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
| 2026-09-17T10:22:58.082521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071936observed 7f9c919d25220dc4cf442f580fc1eaaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:58.063885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071936/manifest.jsonobserved e8ce8beec7ee397e901372041a50fbb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:58.045864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071936/publication.mdobserved 178dd659f1bf522ecd45947f889485d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:58.026671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071936/publication.txtobserved 5c0a0afa454592866702361ed2c05150...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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