OT-2026-000092351
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, supply line 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-2026-000092351) never changes.
Identity and time
| Publication number | OT-2026-000092351 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-7e9c-b0f2-08371b8bafd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092351 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93b674f5ffd58510900ae85ec1d09c6d62dd73374900d41f645e5b967a3de409 |
|---|---|
| Markdown | 9a37dfa955c52cfeb7ad017378ca738be9fa50863bb495d05881f19a3e72beae |
| Publication page | f44394127aeb1e6945ded313dca1d303f4b71316cf66df3ad6f5c2ab4c13f307 |
| Manifest | eb0da055f9053d583859da9c97be603279ebe59e897108b23e00e5f89d817a08 |
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 | mqGEbG3ZNL51+vpxnNCiE/qR59Rc7vnstNvuvh7GCXsoot6tPKYWM5V0Rc+sQnhnTmoitaH1nM4GuKCKMZzmDA== |
| 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
| 2026-09-17T09:41:54.142217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092351observed f44394127aeb1e6945ded313dca1d303...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:54.122783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092351/manifest.jsonobserved eb0da055f9053d583859da9c97be6032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.104859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092351/publication.mdobserved 9a37dfa955c52cfeb7ad017378ca738b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.087648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092351/publication.txtobserved 93b674f5ffd58510900ae85ec1d09c6d...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. |
|---|