OT-2026-000096148
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096148) never changes.
Identity and time
| Publication number | OT-2026-000096148 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7607-a392-e6a1fc6817bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096148 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b19cf7ef01976d0de00eaf1ddd976b293ab751b26c0adcc31f650f882aaf4cb |
|---|---|
| Markdown | 6dafb29f51177688188f8bf2cd9e5e9f81d0fb12bb8359839bf728616c35c3ec |
| Publication page | 0efff106e0fd196964959fb848e40177a301cb62767067ddd1148c040f306ce4 |
| Manifest | ca6bedf64ab5d57c5562b60226db8495abfa2da46e87d60697e8517d6e5d8296 |
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 | ESEIIVkrCDowQblqmTZ2dtg6r5QRZH89NUWt2+8LEZ7tj/3K/KVOUWEDZoPDfgVhzLe9O/B9PvGIZdzR8XqdAw== |
| 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... |
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Independent retrieval
| 2026-09-17T09:34:38.972609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096148observed 0efff106e0fd196964959fb848e40177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:38.957104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096148/manifest.jsonobserved ca6bedf64ab5d57c5562b60226db8495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.938703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096148/publication.mdobserved 6dafb29f51177688188f8bf2cd9e5e9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.920465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096148/publication.txtobserved 2b19cf7ef01976d0de00eaf1ddd976b2...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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