OT-2026-000067377
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000067377) never changes.
Identity and time
| Publication number | OT-2026-000067377 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-72aa-a2db-eb9cac85b69b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067377 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb4720a6363ae8003a5df9f68934d1a72e3babf74459561f68516510d1c9d686 |
|---|---|
| Markdown | 35ed7c33032535bdda19e54a66a1cc68c10607ad944ebae569ad011179f7a0a2 |
| Publication page | 2dfbf98936ef643ae1b37c525e2c15743bcea7ef670a423c57e848d05bbb52cd |
| Manifest | 3db1aef9fdbedb8cd84b4b2b376d59fb910c78d382597e3659d6dcfb19ade483 |
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 | fqHfU5KWgEQzCQ/XEgn6qxZtlh3VNs7B/TpMk/tRIA/LVc8cg1aIMhHdm8kBCka/M8TZYoAeRuHCXUPf/dEuBw== |
| 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
| 2026-09-17T10:31:33.907931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067377observed 2dfbf98936ef643ae1b37c525e2c1574...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:33.892375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067377/manifest.jsonobserved 3db1aef9fdbedb8cd84b4b2b376d59fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:33.876220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067377/publication.mdobserved 35ed7c33032535bdda19e54a66a1cc68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:33.858351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067377/publication.txtobserved bb4720a6363ae8003a5df9f68934d1a7...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. |
|---|