OT-2026-000068119
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000068119) never changes.
Identity and time
| Publication number | OT-2026-000068119 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-7757-87af-e1f0a4eebeda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d3f603064a7967ca0ce327cf1375c9fd9ac67263e104dca0973ed0c2bce8300 |
|---|---|
| Markdown | 3e49a5c9b6b1aadf8fe3ad7b9daa6a360a7e7431665978e9ae930a68b5c2d73f |
| Publication page | ec3f2c76c45f8268c464e49f4c9b249ee13722fe41e625c425a9798937926e4b |
| Manifest | 11d4f2735dc6490e566fae541be75fc906564a72d31a5d87df010c34c32cbbaa |
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 | pIpjiPs3lBLw1cwWgos78mlnWzO28cvAwgyEKxANoa9n1c671sYqgLDcXYi7M1xy0BKYDTNxAAogHhRG7BWmCg== |
| 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
| 2026-09-17T10:30:45.390057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068119observed ec3f2c76c45f8268c464e49f4c9b249e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:45.370598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068119/manifest.jsonobserved 11d4f2735dc6490e566fae541be75fc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:45.350604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068119/publication.mdobserved 3e49a5c9b6b1aadf8fe3ad7b9daa6a36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:45.331425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068119/publication.txtobserved 3d3f603064a7967ca0ce327cf1375c9f...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. |
|---|