OT-2026-000099965
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two 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-2026-000099965) never changes.
Identity and time
| Publication number | OT-2026-000099965 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-70c0-9618-6fed7c4320ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099965 |
| Status | PUBLIC |
Content hashes
| Canonical text | be090994b1196157c1b2c6b24a39431f64ed3812b24b3d2ec1dbec3797768542 |
|---|---|
| Markdown | c6ea8a22e5168c59a3f51dee891bb14d6eaeb7383a4e0893cdfd8f0e9d0d0a44 |
| Publication page | 3f7f121e99dbe04905a51f8f6c8d4a651aed01241fbd969f94bd7490fb3bb752 |
| Manifest | ffdccd0fa0b0af32e98240d361d55bb508e63c0075326915260b2a5393de0a1b |
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 | dwrrH4SP6e93DnMpahkR1I4cHYSvIyJOkgj9+iVQ6bVuOLLvJunbAdlohXT2yJn4DsG8HJtS/gs2AzuRV23xDA== |
| 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
| 2026-09-17T09:30:37.587510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965observed 3f7f121e99dbe04905a51f8f6c8d4a65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:37.568859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/manifest.jsonobserved ffdccd0fa0b0af32e98240d361d55bb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.533653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/publication.mdobserved c6ea8a22e5168c59a3f51dee891bb14d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.496201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/publication.txtobserved be090994b1196157c1b2c6b24a39431f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.034760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965observed 3f7f121e99dbe04905a51f8f6c8d4a65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.017595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/manifest.jsonobserved ffdccd0fa0b0af32e98240d361d55bb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.980714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/publication.mdobserved c6ea8a22e5168c59a3f51dee891bb14d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.946859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099965/publication.txtobserved be090994b1196157c1b2c6b24a39431f...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. |
|---|