OT-2026-000065296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000065296) never changes.
Identity and time
| Publication number | OT-2026-000065296 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-785f-92c4-cb23d535fb01 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08f7d4f4ebf32eba0423023652e04f017428794551369d178cfdd3fdd83c0c37 |
|---|---|
| Markdown | adc1c0b00fd4682b1e50c9f625640a55ff18a2e5120399a6652602afac1977e8 |
| Publication page | 23eb35596ca0e397386a4b1902439e97d02fbcf9b1c1a5220c2977cbf0ed158e |
| Manifest | a7ef29714ebe5323bff92496ff9a04b41690663e6824f4033f2f9801a13f4123 |
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 | Gryv0ihA25gbYWU4DQ7VpjCLIpmY6AM54c1zmP8C4TmveG5414n36de8+Dvxp0IaBP3ZNtlSSvEvzZJY3/s0BA== |
| 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
| 2026-09-17T10:35:16.119210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065296observed 23eb35596ca0e397386a4b1902439e97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:16.100747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065296/manifest.jsonobserved a7ef29714ebe5323bff92496ff9a04b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.082666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065296/publication.mdobserved adc1c0b00fd4682b1e50c9f625640a55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.034893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065296/publication.txtobserved 08f7d4f4ebf32eba0423023652e04f01...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. |
|---|