OT-2026-000101424
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101424) never changes.
Identity and time
| Publication number | OT-2026-000101424 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7fe3-ad7d-43e679931410 · 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-2026-000101424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c4063614b440de72addaed44527db89ab985b2ce5e9d0416a1ec1bdc7a0acb7 |
|---|---|
| Markdown | 606c7e3716752209e37f0d853fd30a526e4bb7ff85a45da7bf30baa124c3acbe |
| Publication page | 0ce742ef26428a9d4f3ca377ae051a78816af112e60dd8800415fadfef4b5666 |
| Manifest | ddbf22eede5b9a769a3e7b73265bbfe17c5b4bb242f20e911663e3f2dd16b7dd |
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 | Im3yQhJtVQRhs6omdLuRhiFIxl/Nwtl95gqURZrjXtYANvLnu5ac7OnjNxU/MzfPUm6ag4yVp92/aB9Va/CcAg== |
| 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
| 2026-09-17T09:25:58.708129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101424observed 0ce742ef26428a9d4f3ca377ae051a78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:58.690748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101424/manifest.jsonobserved ddbf22eede5b9a769a3e7b73265bbfe1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:58.673258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101424/publication.mdobserved 606c7e3716752209e37f0d853fd30a52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:58.656053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101424/publication.txtobserved 2c4063614b440de72addaed44527db89...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. |
|---|