OT-2026-000098591
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, 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-2026-000098591) never changes.
Identity and time
| Publication number | OT-2026-000098591 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ac-7106-b7a8-412c05efe63c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098591 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f9f62a2abcf84d6f644c8178fef22fd73d6d432cf445c7f6ebbfca8ada9f1bb |
|---|---|
| Markdown | 53663a7668c8962e1c72cc27472a9773ab0d609291dc3670e43aa5d609464671 |
| Publication page | 939477e9f2518d34649a422fc06784f14a6079b4c4e1950d1eff6b5023a23b43 |
| Manifest | 802151a9ccc20f6b3737089328032d6a19864b41593ebb244de084d866fa8970 |
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 | gl4OOnVsLb2qhm13bX0+uYvk2K2SydxqI6C8mYE/KQT/NGWQ10tO5o5gajHh08yoXRMQ7aRr/hJuH1pTFyu7Dg== |
| 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
| 2026-09-17T09:30:51.566979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098591observed 939477e9f2518d34649a422fc06784f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:51.550542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098591/manifest.jsonobserved 802151a9ccc20f6b3737089328032d6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:51.533293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098591/publication.mdobserved 53663a7668c8962e1c72cc27472a9773...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:51.517336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098591/publication.txtobserved 6f9f62a2abcf84d6f644c8178fef22fd...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. |
|---|