OT-2026-000084066
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000084066) never changes.
Identity and time
| Publication number | OT-2026-000084066 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7a63-8e9a-8bc508106306 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 055f3d7979589d26adac63033f9029821145817dd7eeee9d8520d6d05cc36248 |
|---|---|
| Markdown | f2e5b2d2a8ecfcacaa8fb96d306788d04f55bcc2c0a8f1ad3bb6f6e72ae936c5 |
| Publication page | 715ed042c491f53e3d6558bd04f1e29c21f80fe347199a9efbb9b12582740687 |
| Manifest | d6f4b958834ceee72c3d00ec056eab978945fc6ddd5e859b9b5880ba1e908411 |
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 | sEU/usp7kCjCakq/ZBYu4oLDMx36hPzjxPr3pD1ZA3Fpn/fsAAXS1gC4UiMkYznZP8i9zSR8ZK1jhBk5eO9cBw== |
| 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
| 2026-09-17T09:55:48.249931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084066observed 715ed042c491f53e3d6558bd04f1e29c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:48.231831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084066/manifest.jsonobserved d6f4b958834ceee72c3d00ec056eab97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.214030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084066/publication.mdobserved f2e5b2d2a8ecfcacaa8fb96d306788d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.195334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084066/publication.txtobserved 055f3d7979589d26adac63033f902982...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. |
|---|