OT-2026-000083785
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000083785) never changes.
Identity and time
| Publication number | OT-2026-000083785 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-7f81-b3ed-7bbe8b67084c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083785 |
| Status | PUBLIC |
Content hashes
| Canonical text | abde895ef6d4dd25843194a28360df27fb4ed1c1eaaedb7803113abcd7d8da93 |
|---|---|
| Markdown | ac58482cd5cecc14655e42f164095bef2130a518c8dbe34f0a7e1b9315eca41c |
| Publication page | 4785642f4b5db5f099092a906bb2ca774c5dcc70341e9eeca5e3916505c5d7f3 |
| Manifest | f277fb44cfec64635286998116e8910abe5904e3fa00c6d65ee8bd9862668265 |
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 | ylGjeiVtLGWmmtWz8/VFOLduGHLTEEiTXYx5SPGOhLuRGbGLihdSRX+FfBSLNjjFkAUNAle0Ha/6Dbs9z+GQCw== |
| 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
| 2026-09-17T09:57:25.792020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083785observed 4785642f4b5db5f099092a906bb2ca77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:25.774735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083785/manifest.jsonobserved f277fb44cfec64635286998116e8910a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:25.755421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083785/publication.mdobserved ac58482cd5cecc14655e42f164095bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:25.736824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083785/publication.txtobserved abde895ef6d4dd25843194a28360df27...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. |
|---|