OT-2026-000096740
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096740) never changes.
Identity and time
| Publication number | OT-2026-000096740 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-736f-93eb-cacf67713788 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096740 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee232e291856f5bfc48611dddf5e49c5ed799dbebddd1e28157c91ed05626607 |
|---|---|
| Markdown | c81650998b455df80fa00c76ad5aee8c3da069d30868777a297389d6a3fd62ce |
| Publication page | 130ab96090f66eb00c39704ede6b3b35ab026bfcb4c760f08feb456393434ae8 |
| Manifest | 870f2116e5f2e185791e535fcfd23a9b5ea1c33852b085f750dd780ff7170d64 |
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 | C795pb2HGRBrFARwxRSG0sq9pEwl7DTHZ4P+npDcwbnHgvnSg7DPV86fvMCJ/XoCiVRxUdrDxSVuz1jfKpaXDA== |
| 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
| 2026-09-17T09:34:18.788731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096740observed 130ab96090f66eb00c39704ede6b3b35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:18.771089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096740/manifest.jsonobserved 870f2116e5f2e185791e535fcfd23a9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.752156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096740/publication.mdobserved c81650998b455df80fa00c76ad5aee8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.733811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096740/publication.txtobserved ee232e291856f5bfc48611dddf5e49c5...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. |
|---|