OT-2026-000023955
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, pulsed 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-2026-000023955) never changes.
Identity and time
| Publication number | OT-2026-000023955 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed6-71d1-aeee-8afc908e2f94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023955 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ebe4bd7a647501691b6cf53116a6da61b82c1a13308057db84977c667169d47 |
|---|---|
| Markdown | 69d2d78794ab439b7efff335a7d98650d98cf2933375328a87c0085250df2a10 |
| Publication page | 728effeafbd1639f1297db81e66da0db5565111dd41b7ad931aaba790653394b |
| Manifest | 252f65552f7581321520e4256834ac4cc312fe405b87441724a85582b75b2938 |
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 | DGARKi0wnB2cQk0HZdAC/HDCG6w34QmW6pPn2pJ5O3kHw0pbIo3oRzzKlXeh5jwqWFW3QFnNPI7F2dnPuRISAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:42.335012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023955observed 728effeafbd1639f1297db81e66da0db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:42.315933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023955/manifest.jsonobserved 252f65552f7581321520e4256834ac4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.274683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023955/publication.mdobserved 69d2d78794ab439b7efff335a7d98650...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.244803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023955/publication.txtobserved 5ebe4bd7a647501691b6cf53116a6da6...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. |
|---|