OT-2026-000010346
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, sustained blow-off after 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-2026-000010346) never changes.
Identity and time
| Publication number | OT-2026-000010346 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-764d-8ffd-475b4c8675d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010346 |
| Status | PUBLIC |
Content hashes
| Canonical text | b50b66559dc7145f90965dce5b2904e65b279b5f0249934a9692ca167fd8483a |
|---|---|
| Markdown | 85c1eda6739df7c50bc58f262a55627c20bc456de06aae6d25f768057f1809bd |
| Publication page | 0033232c39917116bd369e9d969c74ed66006c47c24229e115d4b7827ad7a79f |
| Manifest | d8e4e27e2d6eafdd00db2100d07bebc9089d86b6fddcf22edcd6a656012ec9fb |
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 | o/8WPOldHOKfNifNy6682PHobbYKjsLQgE8j5/aVtd2/buSfL2cJCA+ZXIyK/Q/UYfI0wiLEFpxVNwRALeLEDw== |
| 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
| 2026-09-17T12:14:22.336590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010346observed 0033232c39917116bd369e9d969c74ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:22.314669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010346/manifest.jsonobserved d8e4e27e2d6eafdd00db2100d07bebc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:22.294095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010346/publication.mdobserved 85c1eda6739df7c50bc58f262a55627c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:22.275555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010346/publication.txtobserved b50b66559dc7145f90965dce5b2904e6...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. |
|---|