OT-2026-000065446
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, supply line 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-2026-000065446) never changes.
Identity and time
| Publication number | OT-2026-000065446 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7ac0-ad64-b592fbaf1460 · 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-2026-000065446 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d479bbc54988a0597ab70c88f831b8c4f38f34bc5e1ac5e85a2f26a693e6895 |
|---|---|
| Markdown | d70891b9a847d7ebce216fede7498c765dcdc3fca0bd38a1cc071a2f694508e0 |
| Publication page | 14f6600d0c91a789fb09a4e04f05109e070de2ae9b705b94794a6c9a96274904 |
| Manifest | 1f8231aa3917fc5d0f7e2015a748091704ba455831bb18ea86293918d3fbde42 |
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 | GtV0h2GJ6MU9JytQjCHLQZUfqkj8oCsojDYKoXlBPFt98lElbyxEmCGyPoUETTPhvx7kNB6QmsTvDQPefFNeCA== |
| 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
| 2026-09-17T10:33:43.412907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065446observed 14f6600d0c91a789fb09a4e04f05109e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:43.396736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065446/manifest.jsonobserved 1f8231aa3917fc5d0f7e2015a7480917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.379831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065446/publication.mdobserved d70891b9a847d7ebce216fede7498c76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.364935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065446/publication.txtobserved 9d479bbc54988a0597ab70c88f831b8c...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. |
|---|