OT-2026-000082795
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, sustained blow-off before 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-2026-000082795) never changes.
Identity and time
| Publication number | OT-2026-000082795 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-772b-b3f7-c72253dd4330 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082795 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac5195ad8da03d3de62e5492c9d537137bf1ab673a2f8d104c42860d88dda122 |
|---|---|
| Markdown | e08977a9852c4ae800e6bdc15f5145b26f85a5cf3076f1e5b5018ad2e7dad03b |
| Publication page | 86fb44176980dd91a163650a4eda0da3ae637824706d545eebfc629fb338b30f |
| Manifest | 8ccd516ac20b1d70571b875dace807998906d0bdd3700773a8cc0c20f06d8cce |
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 | DQnT767la6d60y7dnWxvRXVVwzLYZs/47kg24K/BZkZUwSUXx+xCu1IbOc9tuhvaDuTF9fIxn8clKjJbyOcFCw== |
| 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
| 2026-09-17T09:58:23.223264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082795observed 86fb44176980dd91a163650a4eda0da3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:23.206978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082795/manifest.jsonobserved 8ccd516ac20b1d70571b875dace80799...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:23.189345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082795/publication.mdobserved e08977a9852c4ae800e6bdc15f5145b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:23.171296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082795/publication.txtobserved ac5195ad8da03d3de62e5492c9d53713...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. |
|---|