OT-2026-000083364
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000083364) never changes.
Identity and time
| Publication number | OT-2026-000083364 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c964-7f59-9e2d-08a73d8f3d0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083364 |
| Status | PUBLIC |
Content hashes
| Canonical text | bede58246eeda2c7f812d74207e4040d2555857d2893f94bda18624c40343d6d |
|---|---|
| Markdown | ed482463dd7aba8819c878ce68d29e0795e0dd08bc42a4de227b8c41c82e719b |
| Publication page | 1d276fde6e26097dffb5e0c2c972425413d327df0abc117d952fb6638414a6fc |
| Manifest | 797a798704ecaa770ecf22229749218cd2b7c5f61a1ab8b56dd1497b3c1819de |
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 | r+HTouUW2Bi2gbOFGK3i3NZfDZL7/ezJ5uofgErs4FvLKGHq27ZOLWuWa7yMAQ694/bE+oYL5kPgJIrzWFepDw== |
| 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
| 2026-09-17T10:00:39.117672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364observed 1d276fde6e26097dffb5e0c2c9724254...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:39.099925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/manifest.jsonobserved 797a798704ecaa770ecf22229749218c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:39.082703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/publication.mdobserved ed482463dd7aba8819c878ce68d29e07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:39.065337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/publication.txtobserved bede58246eeda2c7f812d74207e4040d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.021272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364observed 1d276fde6e26097dffb5e0c2c9724254...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.005951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/manifest.jsonobserved 797a798704ecaa770ecf22229749218c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.989304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/publication.mdobserved ed482463dd7aba8819c878ce68d29e07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.972445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083364/publication.txtobserved bede58246eeda2c7f812d74207e4040d...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. |
|---|