OT-2026-000094892
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094892) never changes.
Identity and time
| Publication number | OT-2026-000094892 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7533-8437-d1732df69ec8 · 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-2026-000094892 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce8c59bccedbe485d687167622eaffe9f3e4da4e5edf0a8f96212b45aacd87ac |
|---|---|
| Markdown | 91a1823d20cf4009f2971485906890992b990e330a93f3a6d8e14675ac73dbc1 |
| Publication page | 1656e9f12b505f9097583763f16f3b6f2c999e87e34e77e92a0721f1dcf5371c |
| Manifest | 0bd6c82b44e11b3de6609009f8caa317e5c2b16eef12b4fe33aa0fd813e46155 |
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 | csxrurYaO21h2onFvBwPQWX16h8Nu6DqYSL45riTq+pRvPcGZTOInlgaDPn2VRrRn6tPlH5Bq5XDub+rD3gWAQ== |
| 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
| 2026-09-17T09:37:24.745565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094892observed 1656e9f12b505f9097583763f16f3b6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:24.716963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094892/manifest.jsonobserved 0bd6c82b44e11b3de6609009f8caa317...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:24.698168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094892/publication.mdobserved 91a1823d20cf4009f297148590689099...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:24.679022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094892/publication.txtobserved ce8c59bccedbe485d687167622eaffe9...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. |
|---|