OT-2026-000095125
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000095125) never changes.
Identity and time
| Publication number | OT-2026-000095125 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-7bee-84a1-c13f256abb04 · 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-2026-000095125 |
| Status | PUBLIC |
Content hashes
| Canonical text | f128b2321686025abfaed317de8c8127479fa3bdb68d85887e25b7156db7a2d2 |
|---|---|
| Markdown | cff2bd8d6ac6d208ad70f827441c899648bb1dd7a2d5e30ac04028eeb927145e |
| Publication page | c47f7c9ca5450c975d26d8aab0ce12e91db84d48ec0c12d8918a011461d764d7 |
| Manifest | 7b0ecc17d685893f41e3ee03c2fb504e5ee56d880dd69d7fe16617d3a9de8363 |
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 | lxgYoJJJjZHz6LV2ulBe4l2m8QcwAbZ5olXX+W51ClL5dS6YUtUG6P1jLuszm5g7Nb/TejaADIfhelTDgUzaCg== |
| 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
| 2026-09-17T09:36:25.093953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095125observed c47f7c9ca5450c975d26d8aab0ce12e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:25.076502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095125/manifest.jsonobserved 7b0ecc17d685893f41e3ee03c2fb504e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:25.059489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095125/publication.mdobserved cff2bd8d6ac6d208ad70f827441c8996...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:25.041956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095125/publication.txtobserved f128b2321686025abfaed317de8c8127...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. |
|---|