OT-2026-000071970
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000071970) never changes.
Identity and time
| Publication number | OT-2026-000071970 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7f1c-80f0-528c4256523e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071970 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6de4b3b1ac7ea06390d5baa46e1d83f9a8d6cdc63c792410ed8dd599e6640c2 |
|---|---|
| Markdown | d7ed760c402e46f4aee3c5e0af337d787d9112397b8e21d1598b34bf61df61ad |
| Publication page | 755f6486011f4d2b32e1d12198a5b2e3350998a9fa5aedb492fb9c9555042c42 |
| Manifest | d50e9b812fb0dcc6a64463a4db7a03f98d554b4f702f07cdcbb38b946240b543 |
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 | infB5ZDiesk2NCziGu4U/xc2GlkqeWLiiCL5rxWLvnhAfiELHhMub/ck6a6IVgw3CSfqOP+Y5rYNqhiozB1SAw== |
| 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
| 2026-09-17T10:23:00.866437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071970observed 755f6486011f4d2b32e1d12198a5b2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:00.849648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071970/manifest.jsonobserved d50e9b812fb0dcc6a64463a4db7a03f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:00.832561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071970/publication.mdobserved d7ed760c402e46f4aee3c5e0af337d78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:00.815020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071970/publication.txtobserved e6de4b3b1ac7ea06390d5baa46e1d83f...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. |
|---|