OT-2026-000065109
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000065109) never changes.
Identity and time
| Publication number | OT-2026-000065109 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7789-9864-28cab366c9d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065109 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d41d1fd37ba9e52b0fa7c37cce5a158d1e58ead8e7e4fb48645c841af4efd68 |
|---|---|
| Markdown | 323a96b04229cd26eac4b0fc691b86292dd7385ed4c707d02858047574daa26b |
| Publication page | 4fa974b81c877faaa2e9593bfcee1822dafc7dfb50e7f70523198592b59be1ac |
| Manifest | 56a7c513981389f8c6d153bebaece35c637eb26ff852fd2d9829c34e26e9226a |
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 | V1ZRTKHpk+qUbiCDmw8G2F/lJROQGj1Og8PyOsMnaLmx8jAFp7GHq9EIDWqBUIKDUgSIz7cuDKcyoXgD/LEvAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:56.008291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065109observed 4fa974b81c877faaa2e9593bfcee1822...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:55.992686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065109/manifest.jsonobserved 56a7c513981389f8c6d153bebaece35c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:55.976990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065109/publication.mdobserved 323a96b04229cd26eac4b0fc691b8629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:55.959465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065109/publication.txtobserved 8d41d1fd37ba9e52b0fa7c37cce5a158...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. |
|---|