OT-2026-000093501
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093501) never changes.
Identity and time
| Publication number | OT-2026-000093501 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7d22-b89c-6632ed598b0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093501 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff5011260ce325ea67246a4aa6b8f2bed3be372f545e643104ad0412963847c8 |
|---|---|
| Markdown | 43ef4df12b9e26f0671bf64b59a23b27b5333744fc19e4fcd3f2f0e269a83cbb |
| Publication page | 2e1d677b4427011163792a929a6d49dc6d56dc311047b95229dca54eacf3d230 |
| Manifest | 1ee7fb552d682eb6324917766d668568d72229b1667c65643e99cbd97aa84dac |
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 | IJSXQ3EjNKPdE8KPo7JY1idHauA1Q6W9yul2oNApnHzbuon6yf9yjwP8ckFYQiqu9HhT1caSMIFEAPtaqkz0Cg== |
| 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
| 2026-09-17T09:40:26.701613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501observed 2e1d677b4427011163792a929a6d49dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.684385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/manifest.jsonobserved 1ee7fb552d682eb6324917766d668568...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.667443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/publication.mdobserved 43ef4df12b9e26f0671bf64b59a23b27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.650663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/publication.txtobserved ff5011260ce325ea67246a4aa6b8f2be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.799452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501observed 2e1d677b4427011163792a929a6d49dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.782098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/manifest.jsonobserved 1ee7fb552d682eb6324917766d668568...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.765315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/publication.mdobserved 43ef4df12b9e26f0671bf64b59a23b27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.748738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093501/publication.txtobserved ff5011260ce325ea67246a4aa6b8f2be...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. |
|---|