OT-2026-000095564
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000095564) never changes.
Identity and time
| Publication number | OT-2026-000095564 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7d16-ad0b-1d203bff5efb · 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-2026-000095564 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdf6a39682e554908f2b4ca7664aa7f7182e4562fee3aca2155479c3ed7f7173 |
|---|---|
| Markdown | 3e7331dd5fd49675c013d045344acbaab498080b417deb884cb2645a4be4efba |
| Publication page | e36eaf2c72bab7c0aa216c1ed1047e58968ebe0e451820d397db3c462e2e1010 |
| Manifest | 57596b87e43bb35abe1740c067e14a89ff4e9a641d04bbf92326d69952883cd4 |
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 | S2B3uRBM6bseJXUbxeAFm/IB+XTqDJdHzngAb9KhaCSEa9w1Fva7QxybpOBAvAezSTVuIt+Xt4kUZUnsNQFtBw== |
| 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
| 2026-09-17T09:36:58.803054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095564observed e36eaf2c72bab7c0aa216c1ed1047e58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:58.786865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095564/manifest.jsonobserved 57596b87e43bb35abe1740c067e14a89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:58.771145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095564/publication.mdobserved 3e7331dd5fd49675c013d045344acbaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:58.753608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095564/publication.txtobserved bdf6a39682e554908f2b4ca7664aa7f7...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. |
|---|