OT-2026-000095333
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, pump 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-2026-000095333) never changes.
Identity and time
| Publication number | OT-2026-000095333 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7b45-aa5f-28d0950668a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 182d41c0829dd18d63dfcdcf94252780e826393bf5cbb0a25a41518beb131ac9 |
|---|---|
| Markdown | 1f4a5d6d546293ecd7f055c4775614807a9e13d3b7840cc4cf78610df2ef4cb9 |
| Publication page | e3fb7009253797d9fb037217744e007f2407a16ddc9f0c2e1943d02ca8dce8f2 |
| Manifest | b513bdf3c9994cc2442bf46ff1ce00b2ffa25761bb46b842e5badaf273a58101 |
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 | NlaM7OYXRY9mJbHS2lGVSpR2L0jYM4RyNYw5YBYWwue3oB8w4kqIgdD6p6cZ98uJGzpMm7aT21HSkJoozCbTBw== |
| 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
| 2026-09-17T09:36:41.331869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095333observed e3fb7009253797d9fb037217744e007f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:41.313400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095333/manifest.jsonobserved b513bdf3c9994cc2442bf46ff1ce00b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.296112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095333/publication.mdobserved 1f4a5d6d546293ecd7f055c477561480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.275836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095333/publication.txtobserved 182d41c0829dd18d63dfcdcf94252780...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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