OT-2026-000059235
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000059235) never changes.
Identity and time
| Publication number | OT-2026-000059235 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7828-a695-e21f7f489b6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00298da38679b44d6df1e7d7b4617b6729fe0fbbd4cd68e619a1acd9f416b765 |
|---|---|
| Markdown | e96e4fd0e504c0aeb1fac1b4316ef5ec85a6ff7c026bdcce53ef52cb2ad59ec3 |
| Publication page | e3044212b6c82fdef706dbf50bcece5563240a2b8b2fc5a6e056198601a8e4cd |
| Manifest | 7d82abc6fd536adfa1464f611c2bd13d0d36220119d7c063ee1dec1f590da710 |
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 | zG8F487QzUcnJ1LAKQOw4HEyOTzLc6RoEAK793W0UM3QiiX8CQ6pU1crW8NKAmgQZcMeIzsKqjgyS/0vJWP9Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:46.160091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059235observed e3044212b6c82fdef706dbf50bcece55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:46.141386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059235/manifest.jsonobserved 7d82abc6fd536adfa1464f611c2bd13d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:46.123834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059235/publication.mdobserved e96e4fd0e504c0aeb1fac1b4316ef5ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:46.104745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059235/publication.txtobserved 00298da38679b44d6df1e7d7b4617b67...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. |
|---|