OT-2026-000097178
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three 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-2026-000097178) never changes.
Identity and time
| Publication number | OT-2026-000097178 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7ea0-9cab-c4a22a835731 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097178 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0db7d83467add6bee9786ca659ac66a51e75295d89e264c874b0c06a9841ea4 |
|---|---|
| Markdown | 9cbd271af6018b4fb625f5385ccd9b1667b0b488b341795e125af8233c68eb6e |
| Publication page | 1002a5e9816a23248faa13a09e7444ec9f58bd2f30afb9e5d0c3318b994296ec |
| Manifest | f3aa6c49ed1fc34c955751ef69522cc523efaed278b604de8c264615adca4e2b |
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 | 3OPpiottgHqNuNVDBsQG+i2niiZgZWmfPgC8DWxQh5M4BVmEBs/fE/8gOD1hS3feh6VJ9NUFCt7PB3qg9YjTCQ== |
| 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
| 2026-09-17T09:11:02.590691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097178observed 1002a5e9816a23248faa13a09e7444ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:02.444589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097178/manifest.jsonobserved f3aa6c49ed1fc34c955751ef69522cc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.421166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097178/publication.mdobserved 9cbd271af6018b4fb625f5385ccd9b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.400359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097178/publication.txtobserved d0db7d83467add6bee9786ca659ac66a...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. |
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