OT-2026-000095022
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump 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-2026-000095022) never changes.
Identity and time
| Publication number | OT-2026-000095022 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7c6a-8657-4b49c013f65d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095022 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61251cf2f732aeb3c01efad8082ffafd142d0f338e04a844aabee5f2f9bf1155 |
|---|---|
| Markdown | 32f4cefeb5c2fc352096fa23c05baffce3a358c1d5fb7b14cf917e99e02c8704 |
| Publication page | 3e4a35adf894a9c9fc4a22d86ce1859eb83aaac7d3cbe77a03cc5fe7b1e0aec5 |
| Manifest | e616831c5512e2742d582de9acc32559eb79e174e9a63b8752c70fec68391d9c |
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 | xvYCGQ+JLgjSA9YJ9dMTT6jZLfJeAy6fZ6Yt0U6BFWJTj9wHDRtWq/Fz7X4Sg1GOlJ+k6WVbDAug65MIm56QCw== |
| 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
| 2026-09-17T09:37:34.890494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095022observed 3e4a35adf894a9c9fc4a22d86ce1859e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:34.874168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095022/manifest.jsonobserved e616831c5512e2742d582de9acc32559...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:34.858191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095022/publication.mdobserved 32f4cefeb5c2fc352096fa23c05baffc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:34.841133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095022/publication.txtobserved 61251cf2f732aeb3c01efad8082ffafd...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. |
|---|