OT-2026-000092457
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000092457) never changes.
Identity and time
| Publication number | OT-2026-000092457 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7731-9247-21c041350d04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092457 |
| Status | PUBLIC |
Content hashes
| Canonical text | bee74c6bf07af7f098605ca21c938da99eea7535f3f55e5620582689908b1928 |
|---|---|
| Markdown | d1efdef4cf21c277ffa8872f7599e28cc9fad3540aa131dc193f2f82acbf582a |
| Publication page | 6a66cad353805c67a8579ff4c42260262ccf9798e0b33b26694f155d1d2ac138 |
| Manifest | cbd0bfe462fd2cd421c47e956e94aaa7faabe059a072b946fdd98b682732df09 |
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 | cI4XsB/5a5TY2Q116q+NBO37EK4WV8DAvKk5svEmb/7Np967KOjMBDeMTlD2cwaIDxkeoOSbcNIFoKJfZTUKAQ== |
| 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
| 2026-09-17T09:41:01.155403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092457observed 6a66cad353805c67a8579ff4c4226026...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:01.138309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092457/manifest.jsonobserved cbd0bfe462fd2cd421c47e956e94aaa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.120312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092457/publication.mdobserved d1efdef4cf21c277ffa8872f7599e28c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.102629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092457/publication.txtobserved bee74c6bf07af7f098605ca21c938da9...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. |
|---|