OT-2026-000082158
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000082158) never changes.
Identity and time
| Publication number | OT-2026-000082158 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7941-8cb8-d8391e0c0b37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082158 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d28b8c67dadfe8501f0c3ea9b01ca20795826c27eb0802dbb6d5cd89a782788 |
|---|---|
| Markdown | bddeeba41ee0e6d52dec38dde83f06f74408a6d5c57bc48fcdb399d7141efc25 |
| Publication page | 462bf902669b2097170511482ff60e88de5f852e4c65b574e3b6122f41da1692 |
| Manifest | 9f6422c009d83ca91b6d53288111d00fd5e198a518af1a9d813c0ef4e6f09449 |
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 | CvgedrAiiNEip5aBe/rNXCT716Vj6Yg1xF2Aha0iVcVw+IWThh8O8tQvoAx3kNOG6LgdE1hag7sPgHDudO5MCw== |
| 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
| 2026-09-17T09:58:58.854645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082158observed 462bf902669b2097170511482ff60e88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:58.837680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082158/manifest.jsonobserved 9f6422c009d83ca91b6d53288111d00f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:58.821484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082158/publication.mdobserved bddeeba41ee0e6d52dec38dde83f06f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:58.803929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082158/publication.txtobserved 0d28b8c67dadfe8501f0c3ea9b01ca20...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. |
|---|