OT-2026-000037050
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000037050) never changes.
Identity and time
| Publication number | OT-2026-000037050 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7833-ad6f-aa063bfe7c26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037050 |
| Status | PUBLIC |
Content hashes
| Canonical text | 356443b5153d414270823082137587b6c388587d33a744dfc4645affd29b7ac5 |
|---|---|
| Markdown | 2db193a99c377b6c967aec4dc718298a22c0627acb08efdec195a9cd97fb3054 |
| Publication page | 92bfa0c007b722fd4e77dd6282ed438af51b4c613910bf38200e9d07260742f5 |
| Manifest | 57299d0fb0ace7dd892245008eca4340932ebbf9a73ab247ccabbbba21f831f9 |
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 | x/QltrpirQhIcw/SDDuIDJxBGEJBbKCkmmb85jBXsSlklcg++QbWjLvxC8rPNXHoaNyUX26ZQgjEBLi4eBQMDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:54.159845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037050observed 92bfa0c007b722fd4e77dd6282ed438a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:54.133604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037050/manifest.jsonobserved 57299d0fb0ace7dd892245008eca4340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.104355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037050/publication.mdobserved 2db193a99c377b6c967aec4dc718298a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.080282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037050/publication.txtobserved 356443b5153d414270823082137587b6...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. |
|---|