OT-2026-000073210
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented before 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-2026-000073210) never changes.
Identity and time
| Publication number | OT-2026-000073210 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb6-791a-9b7f-7cbe9494ba8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2958c4d1282783b6141085baa1cc5fc9b787ca9695261db88934d10ce5f422b2 |
|---|---|
| Markdown | 24fe44923f142fdff5e4e19262cfe3ed3f98de03d11bdb09d075229e2687b864 |
| Publication page | 0af9e0c81e38de668f789966c4dd55bd050c84be4238715fe35f0ccb46169df7 |
| Manifest | 27683fbf6c45fe3388460e9b7e74d5c8ebc64376b3e4a6523b44d4e9de8733a6 |
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 | JmzO9J2gxXTFHrVVN3pIPzuRTgjILOfvGidRw5kusc/eE/mRpZO3w/KIsG0C49I5LC6SmRlWX5w1gGLk8YzHDg== |
| 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
| 2026-09-17T10:21:10.872715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073210observed 0af9e0c81e38de668f789966c4dd55bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:10.754395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073210/manifest.jsonobserved 27683fbf6c45fe3388460e9b7e74d5c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:10.736619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073210/publication.mdobserved 24fe44923f142fdff5e4e19262cfe3ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:10.717781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073210/publication.txtobserved 2958c4d1282783b6141085baa1cc5fc9...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. |
|---|