OT-2026-000095774
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, 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-2026-000095774) never changes.
Identity and time
| Publication number | OT-2026-000095774 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-71a8-9d1a-80122a305d8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095774 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5944bf867dca7514400d30aa0022cc2f8b0844d5215e9593c553a12d0ecdc3c5 |
|---|---|
| Markdown | 5f2b2014dae48da46a85891d395b31966b939e3601e6a8968061369ab7fc2c0a |
| Publication page | a47b9cdbdfcd1280cdaa6ff5348f083b1316ea0dd5e989d70024f86abe656945 |
| Manifest | d19bbd563a8220d121678072068e770ecdfb950fa22a63fd4ebb087b98895b00 |
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 | yPD9FnBKEjRCowwvsgHIQRZ8l4F1BpjnIz9QlWpa+RCU9saKxSglNd8PSVcdnBamTRJ9cIO2YR5KobSJf5CbBg== |
| 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
| 2026-09-17T09:35:50.380215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095774observed a47b9cdbdfcd1280cdaa6ff5348f083b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:50.363272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095774/manifest.jsonobserved d19bbd563a8220d121678072068e770e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.345192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095774/publication.mdobserved 5f2b2014dae48da46a85891d395b3196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.327121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095774/publication.txtobserved 5944bf867dca7514400d30aa0022cc2f...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. |
|---|