OT-2026-000097348
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, single stage ejector, supply line pressure sensor, 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-2026-000097348) never changes.
Identity and time
| Publication number | OT-2026-000097348 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-713a-877e-f55b16c947e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097348 |
| Status | PUBLIC |
Content hashes
| Canonical text | bde67840e9f5c9ad9f17a13e305f429277df54c2b4d9af7bb6524337c7ad830c |
|---|---|
| Markdown | 773f937123adc9d59817f84cc67da7fa2921ca1ed053a65dca05b931aae3e303 |
| Publication page | b0acde9fd36452699610883068a115ac52bed3c9e6750ea9408973949a7112d6 |
| Manifest | 9d93ad3545979f5c7552145fc7e56d9612dd900c83201156e2a7f67d0b43fc69 |
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 | NISFqtmsVRS+ki+0HRfgDUUukHdAliO7XOxo+DH0uX5NNp6uSEFNqZq7J4PEr/5G9vxUxfhCPGfDspLgFMaBBw== |
| 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
| 2026-09-17T09:33:37.088873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097348observed b0acde9fd36452699610883068a115ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:37.071436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097348/manifest.jsonobserved 9d93ad3545979f5c7552145fc7e56d96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:37.055015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097348/publication.mdobserved 773f937123adc9d59817f84cc67da7fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:37.038791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097348/publication.txtobserved bde67840e9f5c9ad9f17a13e305f4292...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. |
|---|