OT-2026-000098329
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098329) never changes.
Identity and time
| Publication number | OT-2026-000098329 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-755f-8180-6d2c3ed962ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098329 |
| Status | PUBLIC |
Content hashes
| Canonical text | d626bd60dbaffc2de0457bddb128f8b07f451f7d0543b3a5a1548e3203c9742e |
|---|---|
| Markdown | f2d356f2a1b9ca976611424780ac1604bdc9e3406100fb4d43fe4754a05b10b1 |
| Publication page | 0dcd1cad15fc653fce6e329d9141350f71d365a4a74f700021ea2089a426c86c |
| Manifest | d310c96fd9e7d493e4ab5192af72046a60e8145adc11d3b32091217212ed5f94 |
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 | 3OBA2cSNTsmUOGhvyzsjg32fH1QYorDdGGgKZmylaX0sYNF6nZ/txYJYf2y5RjibbMB13RBLpezl0lIN7khdCg== |
| 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
| 2026-09-17T09:31:32.364636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098329observed 0dcd1cad15fc653fce6e329d9141350f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:32.348169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098329/manifest.jsonobserved d310c96fd9e7d493e4ab5192af72046a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.329651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098329/publication.mdobserved f2d356f2a1b9ca976611424780ac1604...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.311485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098329/publication.txtobserved d626bd60dbaffc2de0457bddb128f8b0...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. |
|---|