OT-2026-000032719
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000032719) never changes.
Identity and time
| Publication number | OT-2026-000032719 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7581-9ce8-4c9d37933611 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032719 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbe4dfd0e57b149063e19e314ee3f0eed0e2ffbc33e8dabe666a7073d015a9f4 |
|---|---|
| Markdown | e77b1fa961d6d684c53d72dac0ef6a81cabab1a4fd46162ffdd9f7383dcc6405 |
| Publication page | 77f9c882be656adcb3d89ca67c7a7051c37a98ff6d91e7a3708a05d4d45b6a5b |
| Manifest | 26ae1c1e299c0c1fa7424bd8039087baae79f358ed4cc661dc9cfc17e954c2ae |
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 | ZPBFTzdmqZzfpZsYQXIH+tNqGnPlxGpobNcFp59c7VzFqXuXAiGADIQWrExEIXi26sz1uf3lfyza4e7DYqMKBg== |
| 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
| 2026-09-17T11:34:20.157125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032719observed 77f9c882be656adcb3d89ca67c7a7051...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:20.140763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032719/manifest.jsonobserved 26ae1c1e299c0c1fa7424bd8039087ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:20.122261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032719/publication.mdobserved e77b1fa961d6d684c53d72dac0ef6a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:20.103747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032719/publication.txtobserved bbe4dfd0e57b149063e19e314ee3f0ee...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. |
|---|