OT-2026-000095396
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000095396) never changes.
Identity and time
| Publication number | OT-2026-000095396 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7b72-a860-dedf2a05fec0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095396 |
| Status | PUBLIC |
Content hashes
| Canonical text | c235895e86db2dc6f9d3ddad6523ff5bcab2d8d350f13aea1c55b6240406db60 |
|---|---|
| Markdown | cb5f96bf18016c445489995cccc26f67883b66a956529d62637ef9769ab00d45 |
| Publication page | 144b339f95de06cddd7ecd751de4f82b3ae67ffdfc2616847f6452fc86272748 |
| Manifest | 82a31cc5e125c185e766fa479ad24ce9ff35a5c286e61c3a161e881ff83b39bd |
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 | kycg606pMXo1+8Yxm9K9EyU8ZJH5MCG4zV3I/AcFJCXMf6dN+9IQ535suq/lxKHVHkbVix0S0SQokLet09vqAQ== |
| 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
| 2026-09-17T09:36:46.227000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095396observed 144b339f95de06cddd7ecd751de4f82b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:46.209198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095396/manifest.jsonobserved 82a31cc5e125c185e766fa479ad24ce9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.191122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095396/publication.mdobserved cb5f96bf18016c445489995cccc26f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.172637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095396/publication.txtobserved c235895e86db2dc6f9d3ddad6523ff5b...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. |
|---|