OT-2026-000097967
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000097967) never changes.
Identity and time
| Publication number | OT-2026-000097967 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7e1b-bd3b-fb67f65db187 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097967 |
| Status | PUBLIC |
Content hashes
| Canonical text | f60ce29274258e6db3d6da848f988a0ef7fe86c681357d720cf4df69f63d9876 |
|---|---|
| Markdown | be40eef32956cf061e9d7048c02ad056b14e05e9a9420e71873fde40ab7e3b01 |
| Publication page | fe44b8de9082f45073d1fbe99c6e92ff7dac244ddb15105cf3421d29a1281def |
| Manifest | 59d50e2e25708383c4f5e0b1849382f419c546aafd15545c65ceb07449447d20 |
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 | o+abKOIkfCmP6cV8pzzmrRqRxLx4GW6QOVh53hp1pU7yaUmX6DoREKrhuZK9lKkueltD0ist6k4RfTgI7O0TAg== |
| 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
| 2026-09-17T09:33:06.668393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097967observed fe44b8de9082f45073d1fbe99c6e92ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:06.652424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097967/manifest.jsonobserved 59d50e2e25708383c4f5e0b1849382f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:06.633296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097967/publication.mdobserved be40eef32956cf061e9d7048c02ad056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:06.614722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097967/publication.txtobserved f60ce29274258e6db3d6da848f988a0e...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. |
|---|