OT-2026-000093156
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000093156) never changes.
Identity and time
| Publication number | OT-2026-000093156 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-715b-8ed0-ecfb5facbc47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093156 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb2e2c7e54af80bba80c43341d21acbd5d956be5c62fc417b7ada24b8e6cf891 |
|---|---|
| Markdown | 1b788d3ac368f29ecc1e6a9ee97e4cab6878b64668ff7883b6a7cf5da99db100 |
| Publication page | 1a3effc72fd6245994c12aa1e0d6d379432a77cbfbda37c44c0f113816340e5b |
| Manifest | 8a134c1418ef26c8403a0c444b97e55723bd23aa7e20b727010d9c9488970ee4 |
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 | 7fwJiXIs3API/vMz5/DKY5hH3SLzxnozdXWRQ0R7eBIzHocbYdzfc8zGAirI2KcbMcpqFcUpCbLQUGdqPmjCDQ== |
| 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
| 2026-09-17T09:40:27.198866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093156observed 1a3effc72fd6245994c12aa1e0d6d379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:27.181742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093156/manifest.jsonobserved 8a134c1418ef26c8403a0c444b97e557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.166222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093156/publication.mdobserved 1b788d3ac368f29ecc1e6a9ee97e4cab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.149165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093156/publication.txtobserved cb2e2c7e54af80bba80c43341d21acbd...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. |
|---|