OT-2026-000099277
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000099277) never changes.
Identity and time
| Publication number | OT-2026-000099277 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7959-982f-ba3ddcd80f30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099277 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4dccd0fa3f8aaa7d1af2dc366e901a2af260bf3cc7967e256e7a3775ab5981ff |
|---|---|
| Markdown | ef291ba06369aed3ea49e68f52666360366305febc0061a24e31e0a2b6f94aed |
| Publication page | c757003eb28a78fe3fb0b1a0d660b5a4f12d3c4b4113badf173f721b416d9435 |
| Manifest | 5363e05ad00d1a87587a4059ce5b4a3f08ae234e9b1bde7e55034a0ea1de4874 |
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 | mikmlEG+JCV9TycUi7XH9XExmbhlDuW2Cxdp01M5f/ZzSYBX2MnO8XZNjingDAmoVifIqkZ6C5kp1urRE2MVCA== |
| 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
| 2026-09-17T09:30:43.820313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099277observed c757003eb28a78fe3fb0b1a0d660b5a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:43.801631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099277/manifest.jsonobserved 5363e05ad00d1a87587a4059ce5b4a3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.783515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099277/publication.mdobserved ef291ba06369aed3ea49e68f52666360...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.762395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099277/publication.txtobserved 4dccd0fa3f8aaa7d1af2dc366e901a2a...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. |
|---|