OT-2026-000096850
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000096850) never changes.
Identity and time
| Publication number | OT-2026-000096850 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-74c1-8262-07e71f8de16f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096850 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd02eca90b9977a2be4a8ca95ea8efd5bda158e1b5f54beb24f0fa2352500b9b |
|---|---|
| Markdown | 67254e458c3f4ebe0b5a19f98f64b3541a44e18ee10a0d7721768f48d1da72cd |
| Publication page | 441846d06a5caeef953c953a93935a536a3304fe0ec3b2f7e3b512f88e7a3565 |
| Manifest | 499360fce94b05ab28937aa9f816ac8b33a7abd7531e316c20506dcc44041aa7 |
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 | c5aCcI7pbORc6jv/BYdUdl7JueR6G/YuC8N0tkiIaNFfNVINTcBSjU/8QmDflrvZfzmkh/to8wAQaP8C1uqqCw== |
| 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
| 2026-09-17T09:34:19.824788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096850observed 441846d06a5caeef953c953a93935a53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:19.807732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096850/manifest.jsonobserved 499360fce94b05ab28937aa9f816ac8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.790207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096850/publication.mdobserved 67254e458c3f4ebe0b5a19f98f64b354...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:19.772201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096850/publication.txtobserved bd02eca90b9977a2be4a8ca95ea8efd5...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. |
|---|