OT-2026-000065529
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000065529) never changes.
Identity and time
| Publication number | OT-2026-000065529 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-75ce-8f96-b620565a59d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065529 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0791531743a3bdd5f93d4304c7cc0eb446c7bfe56b040a944b3fd6ea2fa5cde4 |
|---|---|
| Markdown | ea237e9925432660d6232be59f76188436a5f72f76ac5e16b02570fb5eec6634 |
| Publication page | 23da8d6e014c774634175aa10d8a75ab93ede97a35b7fc442bb11e259939c206 |
| Manifest | 3db36888e459886675db1a7d22aa53a0bff4e104ea182ca2a203027f6880c5c8 |
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 | 2z218WFfxjxjtot5Dk1DBewaZ+GJgg3aOHaUmZCcpjj51AfUi/xoGAmCxrLKkMu6Z+s0vQ27vlsHnKeeKzeOCQ== |
| 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
| 2026-09-17T10:33:49.703128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065529observed 23da8d6e014c774634175aa10d8a75ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:49.685768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065529/manifest.jsonobserved 3db36888e459886675db1a7d22aa53a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.666188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065529/publication.mdobserved ea237e9925432660d6232be59f761884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.648075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065529/publication.txtobserved 0791531743a3bdd5f93d4304c7cc0eb4...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. |
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