OT-2026-000096975
Publication integrity record
Three 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-2026-000096975) never changes.
Identity and time
| Publication number | OT-2026-000096975 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-74b3-9c4f-7f6315feaaee · 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-2026-000096975 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22e7ec27f16f2fb4c85d5d194748ffe70e108e194766e2e7ec2043cd333f2c03 |
|---|---|
| Markdown | 7a9eaf0d12eb59b3c4f98717805cb23cbf2c44836921ae8a6a1c944ac678379d |
| Publication page | 361e5f74dba0907df0c6219a7e9a0641304943b4c425ef1d72d5d21c9bccb4ed |
| Manifest | 56eedc560d8d0949640e0b9848eea6f049e9fb5ff56a62e778156a805264b2d3 |
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 | 0LGpi0HFlVgLLqFKfx1smiaqV0Rk3mqcvISvIxSQ3vsuOuv4jzYH+XL8I+QDXCwo6XaHBl3JO42XraqGX5eaCQ== |
| 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
| 2026-09-17T09:10:23.362257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096975observed 361e5f74dba0907df0c6219a7e9a0641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:23.344162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096975/manifest.jsonobserved 56eedc560d8d0949640e0b9848eea6f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.198311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096975/publication.mdobserved 7a9eaf0d12eb59b3c4f98717805cb23c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.180163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096975/publication.txtobserved 22e7ec27f16f2fb4c85d5d194748ffe7...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. |
|---|