OT-2026-000095215
Publication integrity record
Foam pad vacuum gripper, four zone face, plant vacuum 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-2026-000095215) never changes.
Identity and time
| Publication number | OT-2026-000095215 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7d41-be9f-fec844d945ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095215 |
| Status | PUBLIC |
Content hashes
| Canonical text | e48a03211c20c63a8bfbed55c855d8d9a6630cc635be4516e00369575f48af7c |
|---|---|
| Markdown | 843edf9dbee309e2ef2992adc165de3f6186ee151ab094cdf5143d7aa1401c86 |
| Publication page | 47fb20234b0d404f14c5789d3f89d7a093f189bb31d7be9cedbf75da8980ad02 |
| Manifest | a6907c1022106d4fd22c91e8ff366973f65a0a40e970458ec0da2904bf50f0eb |
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 | qAIlZH9Iz6PIR03HXuX70zgsjpOMczFtXVZSe/fBCfEf6eHSAjcOZDbTJTU7+UjLRLxWeas989WH3XPd4Dz+AA== |
| 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
| 2026-09-17T09:36:32.098105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095215observed 47fb20234b0d404f14c5789d3f89d7a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:32.080021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095215/manifest.jsonobserved a6907c1022106d4fd22c91e8ff366973...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:32.061988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095215/publication.mdobserved 843edf9dbee309e2ef2992adc165de3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:32.041235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095215/publication.txtobserved e48a03211c20c63a8bfbed55c855d8d9...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. |
|---|