OT-2026-000097861
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097861) never changes.
Identity and time
| Publication number | OT-2026-000097861 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7065-9fd5-ee44541affdf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097861 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c83aaf45fc5a0fbb68129d30a006d34973de4d882394f343801fccc80e57652 |
|---|---|
| Markdown | d252e113b8e958313ff7d799ee075819631c3c3fb026eb4fb8380d1e17325df8 |
| Publication page | ca5ecd8a73f6c849f540380e7052ee3bb5dd9eb47c3ec9f487d043c88656a5bb |
| Manifest | 0c6b9fc2b6d5a8e41a2e9ab58cac5031a1fa5dcfcd2c148e0e63532a4a160d0b |
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 | teYz8AxvW9N/GlQqck9D0ZVM7QSZvqNbWlaDaBEMQ0UPyimArVkyNwpUn/TvTKrj76AT826p8pOUqmd0WbOtCQ== |
| 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
| 2026-09-17T09:32:58.394392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097861observed ca5ecd8a73f6c849f540380e7052ee3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.376670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097861/manifest.jsonobserved 0c6b9fc2b6d5a8e41a2e9ab58cac5031...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.358711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097861/publication.mdobserved d252e113b8e958313ff7d799ee075819...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.340704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097861/publication.txtobserved 0c83aaf45fc5a0fbb68129d30a006d34...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. |
|---|