OT-2026-000091614
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000091614) never changes.
Identity and time
| Publication number | OT-2026-000091614 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43b8-73f1-9096-fee7815b3167 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091614 |
| Status | PUBLIC |
Content hashes
| Canonical text | af80a897b23459f3dc66473d4bbcc31f3eed9aca29dae83c3759c47e42e11216 |
|---|---|
| Markdown | adf21d1b3c50f3ffcc703e4ae2b4e0646b9dfb4fc6a4488b6aa1fcafd7915677 |
| Publication page | ba91517c372c5ee4ae8290382294c5cd687ce4847aa6b4f8d602abb82d1eb0fa |
| Manifest | aa79bf1c40b0ad11c29276af674dfbf9addb04e7385cd622ffb4bec8850e30e9 |
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 | EuUk9F0dNqhXIqewEelFBfBKUh1UoTm1GtKTf9rLFfZTHBal5iKpZocjbywCuESD8dW7pyUsa0HZkUHQ4CDPAQ== |
| 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
| 2026-09-17T09:41:58.270172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091614observed ba91517c372c5ee4ae8290382294c5cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:58.248671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091614/manifest.jsonobserved aa79bf1c40b0ad11c29276af674dfbf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:58.228690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091614/publication.mdobserved adf21d1b3c50f3ffcc703e4ae2b4e064...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:58.207436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091614/publication.txtobserved af80a897b23459f3dc66473d4bbcc31f...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. |
|---|