OT-2026-000094844
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094844) never changes.
Identity and time
| Publication number | OT-2026-000094844 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-74ec-9e6b-8e72346fc309 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094844 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23b0ed74bbe758ccb14acaf7f64374554a478a390d46f27f7a206c20c55e0401 |
|---|---|
| Markdown | c5aa6caceefc6e476b59e48a94e9c796a70538a4ee0cf968a7ae2c49c024c67d |
| Publication page | 378d99ce82525bce6ca39436e2b09cf90dfe50e95192f9bde88235c222eee5d5 |
| Manifest | f61e83d5d0edda4bf3277e54b52aff1ef695fe742bb1b9a95adec6abc1064acb |
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 | +J0Mk82bZYH5GLbr3Ei6emyWLhv8K2kXE/dZJJ67o1QTFwCJrWcnc3RevfNvn5ZEVDtva/TDqizwheYc55RRCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:20.304422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094844observed 378d99ce82525bce6ca39436e2b09cf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:20.288259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094844/manifest.jsonobserved f61e83d5d0edda4bf3277e54b52aff1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.271504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094844/publication.mdobserved c5aa6caceefc6e476b59e48a94e9c796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.255178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094844/publication.txtobserved 23b0ed74bbe758ccb14acaf7f6437455...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. |
|---|