OT-2026-000092645
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single 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-2026-000092645) never changes.
Identity and time
| Publication number | OT-2026-000092645 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7735-8e7a-62236eb7b4a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092645 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33ee3d84ec07927cb5229356cc572095e630c1e957d33f55a3db46bac1de7ba0 |
|---|---|
| Markdown | ec79708ec5e6bd7ea2fec35106ba64a3a97aeab102d3d6569838f54a676f77a3 |
| Publication page | b6af3ea8d61a0e3c6ba55fd6513efcc84eb785df4386c514e056e5574cbf1158 |
| Manifest | b431f9533737ebe2157cc0a76843bf3bca9aacd77af367d6dff9ee5f80b5bbc7 |
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 | xK2MrkNRwLUKfG9rlMhY+Q85+HNAsmx1NEFF3ghRCdO1I8QZz9LxGoIEzkvNQ/lfKV/NIdt5ItX8T00mNfoJDw== |
| 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
| 2026-09-17T09:41:14.950727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092645observed b6af3ea8d61a0e3c6ba55fd6513efcc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:14.933009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092645/manifest.jsonobserved b431f9533737ebe2157cc0a76843bf3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:14.917154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092645/publication.mdobserved ec79708ec5e6bd7ea2fec35106ba64a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:14.900076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092645/publication.txtobserved 33ee3d84ec07927cb5229356cc572095...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. |
|---|