OT-2026-000082100
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down
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-2026-000082100) never changes.
Identity and time
| Publication number | OT-2026-000082100 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-701b-9de8-0ba51222a561 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082100 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45b77436715ef00aeac8cef17073ea0a83b79292c80ca826c460c67b8c8d5966 |
|---|---|
| Markdown | 0edd45a214cbf28575b257456d586bf5326c70ddb78338125ed93942f852218b |
| Publication page | e2f37c085afddb2242e847319e61c87e5e79df5414fac6793a869d09c0190a35 |
| Manifest | 18a10b0d5e245b8329f6e05e9ddc50e626d5cd0115ceb3558f8cb4f1394c41b3 |
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 | 50Z8gAHcHuAikzps7/Y6yhGH+s2ZR9xo5J2Oh421GV1tw2QNWrBi55Z0cDERh3De3m4K0Ll+HYi6PbZwv7lsDw== |
| 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
| 2026-09-17T09:58:54.522422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082100observed e2f37c085afddb2242e847319e61c87e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:54.504990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082100/manifest.jsonobserved 18a10b0d5e245b8329f6e05e9ddc50e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.488046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082100/publication.mdobserved 0edd45a214cbf28575b257456d586bf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.471539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082100/publication.txtobserved 45b77436715ef00aeac8cef17073ea0a...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. |
|---|