OT-2026-000024887
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pulsed 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-2026-000024887) never changes.
Identity and time
| Publication number | OT-2026-000024887 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-70c8-b626-f5186a62fb26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024887 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b7d9e81df46c909f238f961d9e255190cfe88d4ef7da34293e90a8b9d629fe6 |
|---|---|
| Markdown | c8ed08fef7a1fca0aeb1c5a55328021306a05d3f98f2464e8493363717294d30 |
| Publication page | 0acdb3827b679669c12601cb38c9a1f551a11295750e61f500006aaaa63813c9 |
| Manifest | 9a18c51c49475a958ebc51ed40fdbf8b9ec667bbdcdd1ecbaa60c3f468063ae1 |
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 | PZs55M55bVTKTQjA8hR87g5gN140UVIoylCBrAteH39YGBL2JosBrV4NI+1QyO0Yhee3kp4KFEZ3MVfFp5gkAw== |
| 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
| 2026-09-17T11:48:12.600630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024887observed 0acdb3827b679669c12601cb38c9a1f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:12.583741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024887/manifest.jsonobserved 9a18c51c49475a958ebc51ed40fdbf8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:12.565888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024887/publication.mdobserved c8ed08fef7a1fca0aeb1c5a553280213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:12.547126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024887/publication.txtobserved 6b7d9e81df46c909f238f961d9e25519...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. |
|---|