OT-2026-000095725
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, 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-2026-000095725) never changes.
Identity and time
| Publication number | OT-2026-000095725 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac5-7528-a6f0-982f5634dd95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095725 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0626c5aa8a10837993b0a2b3908f8d81a6ec447a5d4b2e753d3fbb31b2550ee |
|---|---|
| Markdown | 03a5f9bbccf4c9aa824d89b73f2748f16c56cd660f2f8cadddc2cf2713148e9f |
| Publication page | 98e12260a987ed1623bc37a18baf1471080f66c500eadf8b32acc1ed223df5ac |
| Manifest | e9bf8fc400c2fbec4a2a826d8868023e236b0cfbbaa3cea7c5e55344da43f323 |
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 | f3vD6eqqm8UTnEetq8OX8LJnde1h7DbipEPDPQ3mVfPzU8AvMf/s3ZwwuKiLr3UGzg5bkb1hFe7Ipc0XaJi+BQ== |
| 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
| 2026-09-17T09:35:17.105396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095725observed 98e12260a987ed1623bc37a18baf1471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:17.085388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095725/manifest.jsonobserved e9bf8fc400c2fbec4a2a826d8868023e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.066932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095725/publication.mdobserved 03a5f9bbccf4c9aa824d89b73f2748f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.049913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095725/publication.txtobserved b0626c5aa8a10837993b0a2b3908f8d8...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. |
|---|