OT-2026-000035154
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000035154) never changes.
Identity and time
| Publication number | OT-2026-000035154 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7333-976e-3af61ff042bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035154 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9f78001aabc1ae1ce99273579e0a14d3c98adc420d6335396d1d6a758246a36 |
|---|---|
| Markdown | f42451452a83b7145b5d2506547881c53ddecd8808e13667aac523904467af48 |
| Publication page | a74d69f66e1bd67813de334e435332035ae275c494bcbb5135516e7686f4ce7f |
| Manifest | 82c0638f4b0518384806b6332ca2db4d594451cc18e4824674b8e6041dde102b |
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 | J1PWjgo5qGplwxtdoWTj+q0embgDu9MzqZc3CRffZXHGimitYjVTWPlLDncdOK3HfFLb7ORuqRPAlqqAqFJ7AQ== |
| 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
| 2026-09-17T11:28:14.783979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035154observed a74d69f66e1bd67813de334e43533203...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:14.756742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035154/manifest.jsonobserved 82c0638f4b0518384806b6332ca2db4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:14.735955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035154/publication.mdobserved f42451452a83b7145b5d2506547881c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:14.715023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035154/publication.txtobserved f9f78001aabc1ae1ce99273579e0a14d...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. |
|---|