OT-2026-000036612
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000036612) never changes.
Identity and time
| Publication number | OT-2026-000036612 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-78ed-8f30-64150ab8fd6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036612 |
| Status | PUBLIC |
Content hashes
| Canonical text | faca937c0b86a537d1d372bb5950ef694130dcc1b7dac20f15903c7a0c9bae35 |
|---|---|
| Markdown | 7ab94b4050bf2e77a5730da4ba16b4ae32361c20d49e1d15720489ba2a26c572 |
| Publication page | c3ba587862593d44219f2a5fd1e25e4d662b570d44521104315ad1f16dccf9c1 |
| Manifest | 8be9b134e400b214b213126b4fc199098abe485a253a8d737ffe39f67fa3050c |
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 | SMDOBcA3N8HXM8qh6o2WwQeA6sb8RN2GdN3p/dWhakAObeeyGsL4mwvUkRIacne+3VP7wNy37J9hkqyQ1eAqAA== |
| 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
| 2026-09-17T11:25:50.587136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036612observed c3ba587862593d44219f2a5fd1e25e4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:50.570308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036612/manifest.jsonobserved 8be9b134e400b214b213126b4fc19909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.552618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036612/publication.mdobserved 7ab94b4050bf2e77a5730da4ba16b4ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.533527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036612/publication.txtobserved faca937c0b86a537d1d372bb5950ef69...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. |
|---|