OT-2026-000085370
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000085370) never changes.
Identity and time
| Publication number | OT-2026-000085370 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-76cf-a414-c49d5eac22a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0949e0ebebd5ec3627b9ed473cd7e9fc4439539e6539507c056c2c863a9972a6 |
|---|---|
| Markdown | aed91f08a173d7bcd82fe2edc071d00683b642208363c6fab4d5d323c03b1b50 |
| Publication page | 0010d702e2072c691caefd2eeb070dedd144c1d5fc3a8bf1415fa8db88378427 |
| Manifest | 55f7035f65f7bd4db7269bc73f84457d54b171b8724416c4fcd840200bcf844a |
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 | +7iR/VYjZzPlQMW9SanEZzaCwowjMdb+ZpjhLyFtK/By449ViHa4jbl/lujJXNrhU1f8s503Sp3WVtXo6qYKAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:06.382410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085370observed 0010d702e2072c691caefd2eeb070ded...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:06.363773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085370/manifest.jsonobserved 55f7035f65f7bd4db7269bc73f84457d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:06.345512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085370/publication.mdobserved aed91f08a173d7bcd82fe2edc071d006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:06.321833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085370/publication.txtobserved 0949e0ebebd5ec3627b9ed473cd7e9fc...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. |
|---|