OT-2026-000065364
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000065364) never changes.
Identity and time
| Publication number | OT-2026-000065364 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-799f-ac9f-fae8b2809501 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5346f920eb64c7e64f9d71ef1e5d79d5386a0914e6a04f8ae21e712b660a2590 |
|---|---|
| Markdown | 6c6acc207a4001c1dd6e25efe9b534921e1077d2d4f00aeb8665237250255248 |
| Publication page | cef04b4cb0a9b9970e4a85dcf9b9a724eed3af56da564bed25d79ce76ca708f0 |
| Manifest | 0d1877af5ad54b16cebd337cbfe52137fec2839cadae8d22f6c1c056913e4568 |
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 | syztEQM+lcqXA8QNxgD+VTadyIczqndTt2+4yyS/Hqp08UCQBqdU4S/aB+BjUB1gvUt9+2YZjYRNbNssoREuCw== |
| 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
| 2026-09-17T10:33:35.601959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065364observed cef04b4cb0a9b9970e4a85dcf9b9a724...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:35.584938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065364/manifest.jsonobserved 0d1877af5ad54b16cebd337cbfe52137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.565457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065364/publication.mdobserved 6c6acc207a4001c1dd6e25efe9b53492...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.474846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065364/publication.txtobserved 5346f920eb64c7e64f9d71ef1e5d79d5...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. |
|---|