OT-2026-000011261
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000011261) never changes.
Identity and time
| Publication number | OT-2026-000011261 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7f4a-bdf1-393b3aaafa05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011261 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f8a8a7dc71ad55243f27dcdaf8680bc3440b7644c192ed9da5d7cbfc50aaf38 |
|---|---|
| Markdown | d9b80aee48f008f5f41df619c915056928d70203f0a962a7e7a88ed615d2cd0d |
| Publication page | 101d2a411b9092d9d6f13c8c0abcdc35ec47b057cca25c02fae5b19de42b9d1a |
| Manifest | b425ff7618da1708cda860ea8634665062fe17fdccfb642c233397d497cb9df1 |
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 | pHCyKQuf+xEJ2xrNl6hnXCNvg3ThIRFrVOSV42M/Lll/xbcFMKq2Cz7rFun/iE+vlhHwduSa0/8pdOtI5Sa5Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:14:13.941513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011261observed 101d2a411b9092d9d6f13c8c0abcdc35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:13.919753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011261/manifest.jsonobserved b425ff7618da1708cda860ea86346650...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.898594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011261/publication.mdobserved d9b80aee48f008f5f41df619c9150569...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.878460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011261/publication.txtobserved 1f8a8a7dc71ad55243f27dcdaf8680bc...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. |
|---|