OT-2026-000093704
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000093704) never changes.
Identity and time
| Publication number | OT-2026-000093704 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7a0d-b789-2116334362f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ba11c87786b3fd466eb1d4d7f63034c926b9b29c90ea495b689f89c9032f29f |
|---|---|
| Markdown | d8297f42269fa08d0a53a2b99a9c1d0b0410f3bd0e95f015cb488124fa00959e |
| Publication page | 5339abba401f760f0a151e298a8f89d4ff7c0da869f6db8a29041d891984a560 |
| Manifest | 6c53c45d62c08de4f6d4bfe5e7176f01c155bedc4943e1ab92acbebc4655bf9f |
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 | fCZZHSJVKpSJrM+gJmCb8KRNnKHVLyzQ+WeXlDNvkfj/I6PuLdK9omyS9ogbMgrNLbkiGgjA5SXv7xHfDfsyAw== |
| 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
| 2026-09-17T09:39:46.299353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093704observed 5339abba401f760f0a151e298a8f89d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:46.282331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093704/manifest.jsonobserved 6c53c45d62c08de4f6d4bfe5e7176f01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.263078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093704/publication.mdobserved d8297f42269fa08d0a53a2b99a9c1d0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.246907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093704/publication.txtobserved 3ba11c87786b3fd466eb1d4d7f63034c...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. |
|---|