OT-2026-000097067
Publication integrity record
Four bellows cup vacuum gripper, four zone face, 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-2026-000097067) never changes.
Identity and time
| Publication number | OT-2026-000097067 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7054-95c7-6fb26aa94ee6 · 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-2026-000097067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 677e550f1f2d302c664acf110c1e1999b8c4216a5bab4fe093922d6c28c0f90d |
|---|---|
| Markdown | 5a8ee1cd62b89d11db4b0fc330de90cc9963977f8e1cbd81f4fb2ad43fef2596 |
| Publication page | fb3de42771b612e9ad2b7ccde7f9e9e616d1fd9a749e8ce9b49115a394af1e3d |
| Manifest | 5bffb701538d62fe93d1f47962f0157304f6a4c5b324b5403a5a22b063b65715 |
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 | 8duhb3s9YQxmr2owTXGVw59R9PYBqtBBsgVxTwnEdC9grGNUE5QLnM7ZdKvfb6wxHHDKzP/iIVWqfb4MFQMAAA== |
| 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
| 2026-09-17T09:10:38.205735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097067observed fb3de42771b612e9ad2b7ccde7f9e9e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:38.184641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097067/manifest.jsonobserved 5bffb701538d62fe93d1f47962f01573...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:38.163904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097067/publication.mdobserved 5a8ee1cd62b89d11db4b0fc330de90cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:38.145719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097067/publication.txtobserved 677e550f1f2d302c664acf110c1e1999...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. |
|---|