OT-2026-000050465
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000050465) never changes.
Identity and time
| Publication number | OT-2026-000050465 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c48-75b0-8955-df71268c51d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050465 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0c195ce0e646bba87e947a2b98d760682ad200b097162069eba307cc8a8d021 |
|---|---|
| Markdown | 8badcd76915abb17b6f0371e66b51366c36c3930fd19800fd5fd8091a9e5ae25 |
| Publication page | dee85aa99943c24470b7dfa3125f8f2765de53437dec3f1d345c40230a7edde2 |
| Manifest | f8252a7a12a6ab54bbd5526304338be9818b5506007ea6715a365836556a6293 |
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 | pFLhcTpjINkYB0AJyWFmeLFOa+GprOU7xl3EHpCInser8U0/ZTSCUegF7Az8w24zb9HIjOC4O8r7Cu5+t6ckAw== |
| 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
| 2026-09-17T11:01:31.001282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050465observed dee85aa99943c24470b7dfa3125f8f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:30.985151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050465/manifest.jsonobserved f8252a7a12a6ab54bbd5526304338be9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:30.969481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050465/publication.mdobserved 8badcd76915abb17b6f0371e66b51366...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:30.953089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050465/publication.txtobserved c0c195ce0e646bba87e947a2b98d7606...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. |
|---|