OT-2026-000095600
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000095600) never changes.
Identity and time
| Publication number | OT-2026-000095600 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-748e-9745-29e203091f28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095600 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35943112a6816a79308b2d56f14765f75fa17e81f3d9a25d675cdf34d3f72b9d |
|---|---|
| Markdown | 4ec93b2d817872348429ddcae0bd254e4c315e5568fa1dedf9709c120bd76070 |
| Publication page | eb6bc59f5274180f87b98de82d6956c6edea0c9da044d3fecbffd55083b43eb9 |
| Manifest | 2ba9e793628a6e711d6da9a39dd58092c0ae86f2f7b5bd69452b4ea7308863e1 |
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 | A85nMAcufPPxpx19XO2SbHSxDdlOQokMRrwy8ou6qaYPJ14hO2Zd5kHhPCoCyrqqfVJ4MFzravCla88ad8VpBg== |
| 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
| 2026-09-17T09:37:01.326431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095600observed eb6bc59f5274180f87b98de82d6956c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:01.310822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095600/manifest.jsonobserved 2ba9e793628a6e711d6da9a39dd58092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.293938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095600/publication.mdobserved 4ec93b2d817872348429ddcae0bd254e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.276445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095600/publication.txtobserved 35943112a6816a79308b2d56f14765f7...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. |
|---|