OT-2026-000099038
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold 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-2026-000099038) never changes.
Identity and time
| Publication number | OT-2026-000099038 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7f34-8c0b-975213bc560d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099038 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca0c644f66722b4156fb5c2d98c73ad2570415cecea94d7595a4045e8a5bf5a5 |
|---|---|
| Markdown | 1039572bfb127814beef1f4c494123f59f27767450c0e55f75deff0f42d155b2 |
| Publication page | c414a0236d63ff7b0f661e1bd47bd09fee11775d0d664e11194c98f3fa1c314b |
| Manifest | c773e11dc73c19f4bfbace597d8093620fe86124569f015b527d5c812d472a5a |
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 | W7VgX60EB2+HSl4oBxjL6XeI86Pn7/brhESmPSy6aDnPo84ljoroaQhneeCFfsDBaGXx5GVGul8cwBDKHpHrCA== |
| 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
| 2026-09-17T09:30:15.006584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099038observed c414a0236d63ff7b0f661e1bd47bd09f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:14.987213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099038/manifest.jsonobserved c773e11dc73c19f4bfbace597d809362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.966932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099038/publication.mdobserved 1039572bfb127814beef1f4c494123f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.946024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099038/publication.txtobserved ca0c644f66722b4156fb5c2d98c73ad2...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. |
|---|