OT-2026-000097127
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000097127) never changes.
Identity and time
| Publication number | OT-2026-000097127 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-785a-808f-86c7d2faa48b · 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-2026-000097127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d11259bea288c5223a5d4a1064a7bc7a8a387aa47f6ac3289fa286c0f3ae1cd |
|---|---|
| Markdown | 223e7cee054ed6ad9c32fabdb7faad38e397b48834a6cdbec3b5a1740262f7df |
| Publication page | 0782150bae4aa9aa7bbdeea8a51b143e76a5d81d77b6fe26b74d609855e74ace |
| Manifest | 0e8420cb7c6b409b7b07b20cb442246e8f82ca2fb930a178737c8fe1238de9e3 |
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 | qy0AtrkF0X5nrMhcL8s1SIlAaAqrrCd78nBUDgslkNuyN/mq0lhtj1/7292xNIHIhSVDgTr92ZcNgQDQgtxDAA== |
| 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
| 2026-09-17T09:10:53.642753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097127observed 0782150bae4aa9aa7bbdeea8a51b143e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:53.623165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097127/manifest.jsonobserved 0e8420cb7c6b409b7b07b20cb442246e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:53.601707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097127/publication.mdobserved 223e7cee054ed6ad9c32fabdb7faad38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:53.478037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097127/publication.txtobserved 6d11259bea288c5223a5d4a1064a7bc7...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. |
|---|