OT-2026-000059674
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059674) never changes.
Identity and time
| Publication number | OT-2026-000059674 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7fc9-a00e-e0fa674c1988 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059674 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f72194c4487e092b0dbee654ba6daa9bbb045550a92a450c00156cd1cf54c8d |
|---|---|
| Markdown | f94654b0bc71d9eed0aec11b3a92b1e35ad1fe0194a31230f08c6d7df45e1d58 |
| Publication page | 9726a001ae9ba99b2b5ac2675172458f2395dc43c514778ee504030c719187d5 |
| Manifest | 4a0cb67850b37174ca4e8258b0809df4a26117950935d7bb7abea130bf34c039 |
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 | XWHKmvxJJAkKLMfsBrX9JmGw+lWTqEEderquyKNjOmnUa4X4n+D3OhP1V1Cv2I5zRLb/kU0X+EH4w1af30hOAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:22.640655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059674observed 9726a001ae9ba99b2b5ac2675172458f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:22.622581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059674/manifest.jsonobserved 4a0cb67850b37174ca4e8258b0809df4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:22.603268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059674/publication.mdobserved f94654b0bc71d9eed0aec11b3a92b1e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:22.583638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059674/publication.txtobserved 6f72194c4487e092b0dbee654ba6daa9...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. |
|---|