OT-2026-000097286
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three 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-2026-000097286) never changes.
Identity and time
| Publication number | OT-2026-000097286 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-78d7-9c8b-5227db2338c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097286 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29842c7089e09ed940848b875aa047aefa3b5b73b6a9a2599fbb7ca0a5b7bcc5 |
|---|---|
| Markdown | 05f6dbe9d7fc1c3b9a79214158e2138a7c729b5f634b9253eb73aae45200e3e8 |
| Publication page | a48b8a9f04ac19545f0ac693609377c9ef02fd6a39ea1d0d33bf720a7fe23ec3 |
| Manifest | 9d07808f93fc0ca02c40b6c8a6dd4b85675bb65be203090b2cf4466e0dd1ac6c |
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 | Gso/guCNCA4tCmrl/KXvPNzzdqYLe7XZLMliI0WUCYvn2Y+WvVD32zMjHtjoPRIhqg6R9v6lwVug71SYVdWpBw== |
| 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
| 2026-09-17T09:33:33.035888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097286observed a48b8a9f04ac19545f0ac693609377c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:33.016827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097286/manifest.jsonobserved 9d07808f93fc0ca02c40b6c8a6dd4b85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:32.997321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097286/publication.mdobserved 05f6dbe9d7fc1c3b9a79214158e2138a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:32.980094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097286/publication.txtobserved 29842c7089e09ed940848b875aa047ae...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. |
|---|