OT-2026-000096961
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three 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-2026-000096961) never changes.
Identity and time
| Publication number | OT-2026-000096961 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7993-b87a-d4acff91ea3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096961 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca5b23737a73829a3dff42b7fb529768a8cbd7bc34caa3f37a7b31887a31f0f3 |
|---|---|
| Markdown | 0dadcf1cba2f8064cb7701110fc6f238492b02f976d624a118a5b5a2ca09ac82 |
| Publication page | d3640083499115676e30a1cdf7f853dc2fa05a43c2cac9715e0e833f6df0e491 |
| Manifest | c61a98b22d82f8b93ccf32a37bd4793e0bdab3c57b6ddfd429d1b41c9b58bdb6 |
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 | etbZjlCG7HRRU8k8N0w/Upqjov9xmvJEN4WvSCjf0jAgBoWu7BsLcD86hmY5nsLnWFjKVdlv9R5duAHbvvN6CQ== |
| 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
| 2026-09-17T09:10:21.164014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096961observed d3640083499115676e30a1cdf7f853dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:21.142717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096961/manifest.jsonobserved c61a98b22d82f8b93ccf32a37bd4793e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:21.122233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096961/publication.mdobserved 0dadcf1cba2f8064cb7701110fc6f238...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:21.103606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096961/publication.txtobserved ca5b23737a73829a3dff42b7fb529768...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. |
|---|