OT-2026-000035336
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump 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-2026-000035336) never changes.
Identity and time
| Publication number | OT-2026-000035336 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-72b0-9ecb-07d496c8341d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035336 |
| Status | PUBLIC |
Content hashes
| Canonical text | d20a212dd8fafbfdfa83e0af3ae39b97153fe4e0367e3a8f73f6fdb83ee37c54 |
|---|---|
| Markdown | d584d1e13f676fe1a5479f1cce29672e5239eb991ec2ed413a3a04c6242c3263 |
| Publication page | dcf201b6f95cbc663148393982de55ec4595efd80d2d513117324bc017da0428 |
| Manifest | b7fb1e769adab2e796baead9bd8f125742669352b3752f0a72fcb2baa85411af |
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 | uj8CgqojFHLeaXpdVt77hBq51fCgfjPv8uQ8flEKpt6RDPVOOWtisPYX9nf87qIkGJC6+PGEZL/l8Zi6rpFxCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:30.378047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035336observed dcf201b6f95cbc663148393982de55ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:30.357327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035336/manifest.jsonobserved b7fb1e769adab2e796baead9bd8f1257...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.340627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035336/publication.mdobserved d584d1e13f676fe1a5479f1cce29672e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.322171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035336/publication.txtobserved d20a212dd8fafbfdfa83e0af3ae39b97...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. |
|---|