OT-2026-000066525
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000066525) never changes.
Identity and time
| Publication number | OT-2026-000066525 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7e8d-848e-270dfb363cbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35f256f7943d33cd5066b5c998ef2f35353ffe72589b0018ebf439a9f2c341ae |
|---|---|
| Markdown | 9d6265e40731e10027c9a63ac85c4e13b86985a36b51697698ecaa75b9e43630 |
| Publication page | e3022c60ee8e32688acf4ef895412ff173f50fb3ab446d8a7e8e446346e8443b |
| Manifest | 3470f136ba93c73a17952f2157d19dea4fb9304a50628214e0017ccd2cfc3e28 |
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 | xfl5C6vZqu2Y6MIpBLRRH8B940qT1SB5GsFOCSBc0/m+UVdstWkX18NNxWEE4/bvdTya8FQX81VImK85lM7EDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:47.301585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066525observed e3022c60ee8e32688acf4ef895412ff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:47.286719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066525/manifest.jsonobserved 3470f136ba93c73a17952f2157d19dea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:47.271205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066525/publication.mdobserved 9d6265e40731e10027c9a63ac85c4e13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:47.254226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066525/publication.txtobserved 35f256f7943d33cd5066b5c998ef2f35...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. |
|---|