OT-2026-000047060
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000047060) never changes.
Identity and time
| Publication number | OT-2026-000047060 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-79f6-988d-538180d6ae56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d2e7c1dc69b47236d8de0cf698ce6598a57a396a4969a59f221561b28125b85 |
|---|---|
| Markdown | 97e8aed3196714719176432c21fcd46e200b134ce9375a1654e51c1fcd6dfb85 |
| Publication page | cd715151cf89b10d7b6f48af9c331a6a6d67a4cd593ff5baac6aed82181189fa |
| Manifest | c5d468b77abbf7f77d0a40fc9539c910f5a8f58919e0c3fec53cc42c0ba51ab4 |
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 | FAagp5jsGMUruf62fjOMPK3edTjRKGJ9lkhK6Pp6WMdaScLKPuhS7g4rhCjb2rM//seI2haZNSe1+QVHj57zAg== |
| 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
| 2026-09-17T11:10:21.518519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060observed cd715151cf89b10d7b6f48af9c331a6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:21.501510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/manifest.jsonobserved c5d468b77abbf7f77d0a40fc9539c910...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:21.480570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/publication.mdobserved 97e8aed3196714719176432c21fcd46e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:21.461983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/publication.txtobserved 7d2e7c1dc69b47236d8de0cf698ce659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:49.942032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060observed cd715151cf89b10d7b6f48af9c331a6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:49.924337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/manifest.jsonobserved c5d468b77abbf7f77d0a40fc9539c910...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:49.906135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/publication.mdobserved 97e8aed3196714719176432c21fcd46e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:49.885140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047060/publication.txtobserved 7d2e7c1dc69b47236d8de0cf698ce659...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. |
|---|