OT-2026-000059896
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, sustained blow-off after set-down
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-2026-000059896) never changes.
Identity and time
| Publication number | OT-2026-000059896 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7388-b313-d6fa4d2a894b · 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-2026-000059896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 601bc7644a8d406e66a631debb6a8328ae92a651b65a257b3e04b291598ea44d |
|---|---|
| Markdown | 9530a61d340c9d6849bf4e9a255f9a0bfd72615f6ec9d14252b9db503b9ff791 |
| Publication page | b12e8ce2ad28a26c4dfccf065d74c2dd8d5e14f38a5545b6215f494cb4c970d8 |
| Manifest | 5973f7ef4ca3a924a79f03ae18199de7d5c8e7ad127faeb588df88cb03078317 |
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 | JoYay46fqsKbgTBYhM+iRkZP59Fc/nWJNBxlkhIxptBVLbrYRUMXOPcK4ZJjfJGJFgfdyqSvqlGNLRBqPEoGCg== |
| 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
| 2026-09-17T10:44:39.443713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059896observed b12e8ce2ad28a26c4dfccf065d74c2dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:39.427416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059896/manifest.jsonobserved 5973f7ef4ca3a924a79f03ae18199de7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.410894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059896/publication.mdobserved 9530a61d340c9d6849bf4e9a255f9a0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.392598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059896/publication.txtobserved 601bc7644a8d406e66a631debb6a8328...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. |
|---|