OT-2026-000096812
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, 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-2026-000096812) never changes.
Identity and time
| Publication number | OT-2026-000096812 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7577-a5e9-d644426776ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096812 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15a0848cf407a4b5e49ab733d4f103c0d9098f69d274a7e6f7e68e806b290737 |
|---|---|
| Markdown | 470a8c910cb704e9e9808efc5d6a2f4ecc30b5f710c46aa9e8b62346d12d3e92 |
| Publication page | cccb20945c82d130293331e58cda9a89b30199048348a0b2d1dcd04ef70e25aa |
| Manifest | f1558a97c5db6a3016fc1c474f38e69cf7699afd6efbf19a0304d5a76cb21324 |
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 | X8qZ8sntyFhJLga7W9+e5FEh4x9w/tblpMfjAw8lUtJ2AEwXCtmSbolW7eZs+mHio6hCRmphjRlRjCZ2+OVdAQ== |
| 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
| 2026-09-17T09:34:24.241289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096812observed cccb20945c82d130293331e58cda9a89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:24.221939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096812/manifest.jsonobserved f1558a97c5db6a3016fc1c474f38e69c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.204940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096812/publication.mdobserved 470a8c910cb704e9e9808efc5d6a2f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.188626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096812/publication.txtobserved 15a0848cf407a4b5e49ab733d4f103c0...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. |
|---|