OT-2026-000096715
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, 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-2026-000096715) never changes.
Identity and time
| Publication number | OT-2026-000096715 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7f86-9ca0-008d88fe6ffc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096715 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd0751f0171e79c7382cc37ba63f7791ba76de7ce4cd7dbcfd6e3dbc106ab148 |
|---|---|
| Markdown | 4dff3fe0f8555ed11be8481252a7e8f6ea2356c0e9888dc6475bdb0439a00c98 |
| Publication page | 978cb7992001204ac5b3eddf10e7eecb96231731c23a825c780ba03e7e31f615 |
| Manifest | cb7e181afde2435af6675bb51a83836119075872b634956864c744b02d37eb8b |
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 | A/fPM3MjIL7dV2wX37F0Bc3f0XFyOCU2I342hftvOL/BoTboa3vAd3sKDLIqu1k+ffYGFsYLDjxwloOiFFzUCA== |
| 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
| 2026-09-17T09:34:16.823354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096715observed 978cb7992001204ac5b3eddf10e7eecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:16.805388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096715/manifest.jsonobserved cb7e181afde2435af6675bb51a838361...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:16.787972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096715/publication.mdobserved 4dff3fe0f8555ed11be8481252a7e8f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:16.770587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096715/publication.txtobserved dd0751f0171e79c7382cc37ba63f7791...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. |
|---|