OT-2026-000092829
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000092829) never changes.
Identity and time
| Publication number | OT-2026-000092829 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-773e-ae6d-022e73d76cac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092829 |
| Status | PUBLIC |
Content hashes
| Canonical text | 949eaa02377000c868ce9394f520ca99f1ce224367f7854b442b3fad743bce3e |
|---|---|
| Markdown | 2a75510f390eae5284f0a26759accfae4dffe6385730de38b1aee8f6a0e06b69 |
| Publication page | 55954bfe688b7ebd4dbe40b3f6b39f75cf6d21bf04979fbaa6f58e069d2fb782 |
| Manifest | 470db03e8041f68a77e98e1fc7eea6932804104b769dd5fa59d40fb1706bf030 |
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 | nVJ3/fg3gduoUrAkNrm85UEqATw8vY2S2etbXjqXSMk5IkJUlYEADjVPubmFCv0B8GLT7iEiQindFcarN+bxAw== |
| 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
| 2026-09-17T09:41:28.770558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092829observed 55954bfe688b7ebd4dbe40b3f6b39f75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:28.752640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092829/manifest.jsonobserved 470db03e8041f68a77e98e1fc7eea693...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.732495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092829/publication.mdobserved 2a75510f390eae5284f0a26759accfae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.714135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092829/publication.txtobserved 949eaa02377000c868ce9394f520ca99...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. |
|---|