OT-2026-000101379
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000101379) never changes.
Identity and time
| Publication number | OT-2026-000101379 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e13-7591-a8ba-8751f382c85b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c226fbbdfedd3fa4120dba3ac5fbcb1ddc81ba752d3152dd424d2bcf997683e |
|---|---|
| Markdown | 0bffd02be134b89599ea1653c3aba5ce6a21d81d39c259e6a7be906a8f3cc0a5 |
| Publication page | 94a0eb69c175364fd722009bd1c7c6c0fa95aed901681fd963d5214798a75789 |
| Manifest | 2c063f00f2408ac60db9a3e98059df42d8159fbc7449af89778947c219888eb5 |
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 | U/GhqARlcPzNTfPOVPeuBW50iv/aCxUqjZuzKV3Tz2Kq6brIQTfdiyqYKibM+B0gklOinSPjIhNGDsiN+4kNDw== |
| 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
| 2026-09-17T09:25:54.475182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101379observed 94a0eb69c175364fd722009bd1c7c6c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:54.459231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101379/manifest.jsonobserved 2c063f00f2408ac60db9a3e98059df42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.439986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101379/publication.mdobserved 0bffd02be134b89599ea1653c3aba5ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.421930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101379/publication.txtobserved 4c226fbbdfedd3fa4120dba3ac5fbcb1...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. |
|---|