OT-2026-000065380
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000065380) never changes.
Identity and time
| Publication number | OT-2026-000065380 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-76c3-b6ba-5aa85dd8e880 · 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-2026-000065380 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3640574b112d4d79fad6e0511235805f52cd5054359794e22dd8bfe15f935cbf |
|---|---|
| Markdown | d135f1a84b55d066ef2c0c215335d2c2e65a9d70cc84e074b18d3596f2e34ce1 |
| Publication page | 65bfc820ac17952c61347c7aafda18897970d488ed02a726aad761c4a35914d1 |
| Manifest | f291cf55808379d7254c928a45f22413d131ea1197fd2b4a68d3ba71ac88f50f |
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 | CoYWedCWbZNURCYvcDIUZjXEQg5VaMQ7YaoWBeyKSo/nBvqC5d6bAPlridRX2ZHs23vbeT1O7jFs48vdqzOYCg== |
| 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
| 2026-09-17T10:33:38.105599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065380observed 65bfc820ac17952c61347c7aafda1889...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:38.087768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065380/manifest.jsonobserved f291cf55808379d7254c928a45f22413...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.069466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065380/publication.mdobserved d135f1a84b55d066ef2c0c215335d2c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.051514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065380/publication.txtobserved 3640574b112d4d79fad6e0511235805f...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. |
|---|