OT-2026-000097322
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, 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-2026-000097322) never changes.
Identity and time
| Publication number | OT-2026-000097322 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-772f-b686-2ecf337b4fd8 · 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-2026-000097322 |
| Status | PUBLIC |
Content hashes
| Canonical text | 206a295f2c5581bc8e88a4f4c3fa138007603b0654049950bf8b556d0702ea94 |
|---|---|
| Markdown | 8c7b8a5ead26548898f308f0c243e3c921448aec62c0a7732fc38b195390fa5d |
| Publication page | ccc17f94d099af2b0842676a0e8638e6ed3316b979d67c9cf8dac85e7682011d |
| Manifest | 61e4c83227e8f87bc1316fd83b46ee331110bd1986951bd96f25e756a565c1de |
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 | ILZZ8MnrYEwJ/fCkj1pgKRA7Hq2r6HLfHEWAlXD9TZSV7J6oAW62C0wtn/HCcL1gbXFb33buolgn0ccBR6PNCA== |
| 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
| 2026-09-17T09:33:35.213565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097322observed ccc17f94d099af2b0842676a0e8638e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:35.197001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097322/manifest.jsonobserved 61e4c83227e8f87bc1316fd83b46ee33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.180395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097322/publication.mdobserved 8c7b8a5ead26548898f308f0c243e3c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.163145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097322/publication.txtobserved 206a295f2c5581bc8e88a4f4c3fa1380...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. |
|---|