OT-2026-000062785
Publication integrity record
Two cup vacuum gripper, two 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-2026-000062785) never changes.
Identity and time
| Publication number | OT-2026-000062785 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7063-b641-d0179efdda85 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062785 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe0ca095defa7f79baa309495b5befc9998bb7987195099117bdf80f3a0c6a8f |
|---|---|
| Markdown | 2ef6e92e7731bb9324cbb8348f06bcb0371d72015a746838b0cb1846e9e1f88d |
| Publication page | 6d32c92343c6cf991c869971a7b87ae1544bdc4df4e3e2ece22fcb115b287f1e |
| Manifest | 6b9e6d1e0ae2bc276a0eae717ba69dbcad5ee3aa0c6bc369b46b5a4173742875 |
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 | QmXMgrdYdbmVHJk1tWA1NB+497vff0iis8eQcKPcw3m5Nt07T3vIERtkEjkkSTEZKHEhdSVJbfTGhNELvHZ6Cg== |
| 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
| 2026-09-17T10:39:22.424961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062785observed 6d32c92343c6cf991c869971a7b87ae1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:22.407633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062785/manifest.jsonobserved 6b9e6d1e0ae2bc276a0eae717ba69dbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:22.389182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062785/publication.mdobserved 2ef6e92e7731bb9324cbb8348f06bcb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:22.373654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062785/publication.txtobserved fe0ca095defa7f79baa309495b5befc9...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. |
|---|