OT-2026-000099083
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000099083) never changes.
Identity and time
| Publication number | OT-2026-000099083 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-74cb-ae19-6bf65a6f178c · 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-2026-000099083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c5cb400fc8008cd55fc0a5f41f84c5f38458153548383688d89c74c51a95892 |
|---|---|
| Markdown | 25032ee30137557e356e0aab824e3da5d3cda896d4c7c2976208779f11af0176 |
| Publication page | 4591fd4073e1b39ac7a4c60cfce17df5e416b7685565173252d52a208ed2e0cd |
| Manifest | 775c18649bc8196ef16389c59d95f32e230644b5b86a105ba27e6873e1b78073 |
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 | ihLHRLvGv3nzqMRL/8h5eZZyHfeP6YLflAwbSMZzFaasWJgfFehFogYZa8ihDL5WB3xXH4PHJhkM1zHK4oCCBg== |
| 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
| 2026-09-17T09:30:19.011984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099083observed 4591fd4073e1b39ac7a4c60cfce17df5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:18.993277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099083/manifest.jsonobserved 775c18649bc8196ef16389c59d95f32e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.973190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099083/publication.mdobserved 25032ee30137557e356e0aab824e3da5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.953352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099083/publication.txtobserved 5c5cb400fc8008cd55fc0a5f41f84c5f...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. |
|---|