OT-2026-000062352
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000062352) never changes.
Identity and time
| Publication number | OT-2026-000062352 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7c5d-a3a4-77876613ca47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062352 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5767f5ef9b61ce6b502729cb32011f6a344f19c97ab2074138f66669531c623 |
|---|---|
| Markdown | a92732fba9e13247fff9c2b54d799b35509c6d88954f487bfe7b70d72c85c5f6 |
| Publication page | b9337f6e73a68494a1cfb4336a776e2825260f70cd986806dfed4fea5aafdc4b |
| Manifest | c7b0c8d279bc44c015bc27e7d5328bb0823b670ed1454eba4ace4eac2aba8df0 |
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 | ooNlGcwtoATERi/bNRh/KFl+fLuF/gX0R59MvA8OkxCRwxV6Levz33xBFt9DMPsMbwdmj7+nQ6SVmBT6jkm3Dg== |
| 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
| 2026-09-17T10:39:39.946147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062352observed b9337f6e73a68494a1cfb4336a776e28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:39.930086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062352/manifest.jsonobserved c7b0c8d279bc44c015bc27e7d5328bb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.912354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062352/publication.mdobserved a92732fba9e13247fff9c2b54d799b35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.894401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062352/publication.txtobserved d5767f5ef9b61ce6b502729cb32011f6...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. |
|---|