OT-2026-000095060
Publication integrity record
Three cup vacuum gripper, three zone face, single 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-2026-000095060) never changes.
Identity and time
| Publication number | OT-2026-000095060 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-761d-b018-1728d897aa7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 621c7ea02d0bdd1112ed97424421a628ac716ae53580c20e7fcc4ec675c13682 |
|---|---|
| Markdown | 295b57fbc1d7bd2f13d79f07d66d09ce058a09ac420f61accb7a1652e513a305 |
| Publication page | 6f244f31ccf818d90c7db5d79d1dbe5ffa3953fa9513e30c1e3f9f5ced678339 |
| Manifest | 9c7e99040fff2898965009345cfed37e025c4ce44aa234d24cde0e8fdeebf1cf |
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 | 7ro9psi2pp6f2Y8RXi6nHsoMiN0nFmE56cX1orQwgK1qXsRIK7ABqCKSEj3kv+Q3mo5zGMv4vq20PoNJpPEPBA== |
| 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
| 2026-09-17T09:37:37.737103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095060observed 6f244f31ccf818d90c7db5d79d1dbe5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:37.716824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095060/manifest.jsonobserved 9c7e99040fff2898965009345cfed37e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.698765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095060/publication.mdobserved 295b57fbc1d7bd2f13d79f07d66d09ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.681092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095060/publication.txtobserved 621c7ea02d0bdd1112ed97424421a628...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. |
|---|