OT-2026-000094332
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold 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-2026-000094332) never changes.
Identity and time
| Publication number | OT-2026-000094332 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-728a-a9cc-ea1ff19fb79a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094332 |
| Status | PUBLIC |
Content hashes
| Canonical text | a86f8871363a6fd9bf7c2ab2ce094c58c2d98e11bc3c9b1fbea01542b7f4e1b6 |
|---|---|
| Markdown | 09cb108a5843e8a2602e835ba318fd03d302a0a8045da3f746e36c8425d32d37 |
| Publication page | 88e44f6ce5ab041e25e0ac81a473644db8b56f6f46dd09d3e5bd28f960bbb912 |
| Manifest | bb603b024e620b055319943e3e5af97e4b3b16d28484283503d9a07e574033e8 |
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 | DFkZ8rYdZGmztMUNnaMy94b9nw1nMerMFyuvGu0GK8vYWPdjwJxYuCk2+95HTCS5wbIzhP20RSckShydbcIoAQ== |
| 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
| 2026-09-17T09:40:12.828032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332observed 88e44f6ce5ab041e25e0ac81a473644d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.810778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/manifest.jsonobserved bb603b024e620b055319943e3e5af97e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.793306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/publication.mdobserved 09cb108a5843e8a2602e835ba318fd03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.775866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/publication.txtobserved a86f8871363a6fd9bf7c2ab2ce094c58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.453816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332observed 88e44f6ce5ab041e25e0ac81a473644d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.436442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/manifest.jsonobserved bb603b024e620b055319943e3e5af97e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.419158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/publication.mdobserved 09cb108a5843e8a2602e835ba318fd03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.403500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094332/publication.txtobserved a86f8871363a6fd9bf7c2ab2ce094c58...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. |
|---|