OT-2026-000094644
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000094644) never changes.
Identity and time
| Publication number | OT-2026-000094644 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-74ee-9a80-0bc870656127 · 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-2026-000094644 |
| Status | PUBLIC |
Content hashes
| Canonical text | 609884034b62c2798c3871c9f34ae6fa3e9b60fc85eeefaf53db232ce245e6c4 |
|---|---|
| Markdown | 1d070c775acffcbe4e1bc8e1feaad9e3b1a80db5f63bd500a2ea3488eb066d87 |
| Publication page | 7770be95477d7e7079103077eb56dc824ff3b034c493f0443821c57a5399a14d |
| Manifest | 3cfb79186677539df044d585d8a1f87fa38db1f7dcea92ae984eb7462c60237f |
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 | ioNkyBSggast332MZe/b0TO7bN447EfFf8fF4t7Pq/2NlrO46qChmKyj1KvUHPSQ7caXXXPQxq27auVvLXnMAg== |
| 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
| 2026-09-17T09:37:05.260530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094644observed 7770be95477d7e7079103077eb56dc82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:05.243106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094644/manifest.jsonobserved 3cfb79186677539df044d585d8a1f87f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.226808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094644/publication.mdobserved 1d070c775acffcbe4e1bc8e1feaad9e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.209328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094644/publication.txtobserved 609884034b62c2798c3871c9f34ae6fa...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. |
|---|