OT-2026-000005066
Publication integrity record
Vacuum cup gripper, three zone face, three stage ejector, contact triggered
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-2026-000005066) never changes.
Identity and time
| Publication number | OT-2026-000005066 · never reused |
|---|---|
| Internal UUID | 01a0a92c-c62d-74ce-96f0-50bd44598fb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:44:38.960244Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005066 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9d13aa3a99ac2ee8b0a7e46568cb8e0085f696c2a482ec435a80e12c805a53b |
|---|---|
| Markdown | 07c274ea8d1ed238319c6349d072b1b4bd8103dea849bbf6c76267667fc30d89 |
| Publication page | 6ebbaec705ec3c2a47d56cd2e5f797763ef622be83ca2e7729bfc62a4f907144 |
| Manifest | 88f6e527e1da9a0b1b74fc6c3c9bf93e67d01baf4a1ce9cc314925c515950e2f |
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 | vrj+Ii6U22fJPv2E0t5PnsppmnlrDAMCcuC2Ts9n9fRwZg25bB/mZoOKBzrcyhfH2d8NiuW7vNviGFHW8lTADg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:19.220796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005066observed 6ebbaec705ec3c2a47d56cd2e5f79776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:19.207525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005066/manifest.jsonobserved 88f6e527e1da9a0b1b74fc6c3c9bf93e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.192643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005066/publication.mdobserved 07c274ea8d1ed238319c6349d072b1b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.179450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005066/publication.txtobserved a9d13aa3a99ac2ee8b0a7e46568cb8e0...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. |
|---|