OT-2026-000102695
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102695) never changes.
Identity and time
| Publication number | OT-2026-000102695 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-75f8-b2ac-fef6f54e0341 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05e04f896a8d0693f6f00634e3707493b17c7bdddb63fdbfdeedcd1329e1282a |
|---|---|
| Markdown | b1613d9750f80cfdf045ce919a848c62dc57b73974e7329534af1f652248ad88 |
| Publication page | 5a5050c4a7abbc8b6e3d26322a710908fc0ba5f99ef3b1e5dac47db1fba028a3 |
| Manifest | 8bd330a61956c92ecf404ec9d63ce4c7014e299ef1c7fa3240dda73dcb770640 |
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 | F+A00QrcqoO82Ll9Z2Sx2kAbG+2MtBaWf1avqg5isZ/YyvlJJW4LRxpzhQuZCDQ0M3Yca4pqdahrmmg6nFEFCg== |
| 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
| 2026-09-17T09:24:12.292520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102695observed 5a5050c4a7abbc8b6e3d26322a710908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:12.274220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102695/manifest.jsonobserved 8bd330a61956c92ecf404ec9d63ce4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:12.256973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102695/publication.mdobserved b1613d9750f80cfdf045ce919a848c62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:12.237655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102695/publication.txtobserved 05e04f896a8d0693f6f00634e3707493...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. |
|---|