OT-2026-000058288
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, sustained blow-off after 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-2026-000058288) never changes.
Identity and time
| Publication number | OT-2026-000058288 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f398-7c24-a65a-2ad2dfb6f2c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058288 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ae59a3763627a9f2001ddb3c14ffb266e33afbfa57ae7e7d21f14644a9c1356 |
|---|---|
| Markdown | 7ed318e2f7022f3bc1f1373f25cacb983cdc799eba8ee31ee52ed15b21e71be6 |
| Publication page | 2d18aa2ea0e0c3b83ad7e5bbd0df19a2cea9d17da74e682903cfa9a4b756822a |
| Manifest | 4d3b3a3d6c25a10c2bc104b929abbae6c226222bbc9eaa29e1fc8ad434e37724 |
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 | 3lUXv3UUTIii+R1mezJJOoLbqTXa/gH/O1Vw8O0eiGYVy8piBjorccJzBg35jbCDQEDqqvcd8zvODN+aMnVJAw== |
| 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
| 2026-09-17T10:46:40.850359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058288observed 2d18aa2ea0e0c3b83ad7e5bbd0df19a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:40.831375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058288/manifest.jsonobserved 4d3b3a3d6c25a10c2bc104b929abbae6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:40.813586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058288/publication.mdobserved 7ed318e2f7022f3bc1f1373f25cacb98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:40.793719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058288/publication.txtobserved 6ae59a3763627a9f2001ddb3c14ffb26...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. |
|---|