OT-2026-000095750
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, three stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000095750) never changes.
Identity and time
| Publication number | OT-2026-000095750 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7dac-aa19-20a053fd492f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095750 |
| Status | PUBLIC |
Content hashes
| Canonical text | 496015efbe5b702f4a651c4c872c0c613cc2a80bdb3836078fa4fe9dfe04d1c5 |
|---|---|
| Markdown | 18ee5c8c24bac3ef29b1db3788cdbdd899e4e3d2c29bd952285ca318938385d1 |
| Publication page | 39fbeea00941d8f1e0ae74354dc4affc4546cc7d8dd2c61ee6c42f501be54653 |
| Manifest | 4ab13a4769edaa246e811917baae18eaad47768979177d1155f77ff84372a83d |
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 | i4iJ+lpeZ/qW7H5YhU7NBhdFPlsXIqI5TF93iwLZMigTankimMwdqRXerMx7zv7yxZTAW8/wpVJF5qM48lNlAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:19.053664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095750observed 39fbeea00941d8f1e0ae74354dc4affc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:19.033654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095750/manifest.jsonobserved 4ab13a4769edaa246e811917baae18ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:19.014969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095750/publication.mdobserved 18ee5c8c24bac3ef29b1db3788cdbdd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:18.996924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095750/publication.txtobserved 496015efbe5b702f4a651c4c872c0c61...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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