OT-2026-000079486
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000079486) never changes.
Identity and time
| Publication number | OT-2026-000079486 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b91-768c-baf0-6a5f589db260 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079486 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac3ca1bf398b6bd3261212d1bfdd904b892657cc5ddb9c3ab3a255795e0fe63f |
|---|---|
| Markdown | d31ae9816a4e1d2fad893365788e39d536b8c17442469cdb06dac85cf1a8ac6a |
| Publication page | 46b3ca411d8b25d50f49b76f8ab177e10536e178d42fabe2a8bc4354913319a7 |
| Manifest | f1cfab549dbc860a95791815a585ee0cbe84aca2b057e302aeb9d0e7b1d02ff4 |
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 | UHKDM7y8hJRcofstczkSWGqpWRli0rWbTLrugvnen6tuuwqjHxABjzxxHRSrP7x+in1yaBdHj43JBJptydCICw== |
| 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
| 2026-09-17T10:05:06.580700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079486observed 46b3ca411d8b25d50f49b76f8ab177e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:06.562489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079486/manifest.jsonobserved f1cfab549dbc860a95791815a585ee0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:06.543952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079486/publication.mdobserved d31ae9816a4e1d2fad893365788e39d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:06.525590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079486/publication.txtobserved ac3ca1bf398b6bd3261212d1bfdd904b...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. |
|---|