OT-2026-000066048
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000066048) never changes.
Identity and time
| Publication number | OT-2026-000066048 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7181-ae54-330cb3dbf34b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066048 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41a11e18eabf976ccdf0965fe420bc9ccf02b1dd17adfa64aca00bbeabaf9daf |
|---|---|
| Markdown | bea9b4b66b53b1b56e21b66c616c9f686efeb1b4ad853b1c8cce17689eb2e391 |
| Publication page | 3f09fbe1947e92895e3c9316d22c76570033e61e036cb19c306ac90eade3ae87 |
| Manifest | a3558557b53cf79c54cf08d31d08a3a439a9cfd316f16cb2145f16ae33da83fe |
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 | GrQ82vYidFlEq2FsKdUL9KLBoW8kbLNo6598FrGTYTaaoKif79lO3n8rjqwokTvyvi+obTPNiS/z9R5+PauHBg== |
| 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
| 2026-09-17T08:50:39.526664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066048observed 3f09fbe1947e92895e3c9316d22c7657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:39.511181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066048/manifest.jsonobserved a3558557b53cf79c54cf08d31d08a3a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:39.492207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066048/publication.mdobserved bea9b4b66b53b1b56e21b66c616c9f68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:39.327700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066048/publication.txtobserved 41a11e18eabf976ccdf0965fe420bc9c...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. |
|---|