OT-2026-000032195
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, pulsed 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-2026-000032195) never changes.
Identity and time
| Publication number | OT-2026-000032195 · never reused |
|---|---|
| Internal UUID | 01a0ae74-f7a6-76bf-a7d5-f18c27f9ad06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:36.332587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032195 |
| Status | PUBLIC |
Content hashes
| Canonical text | f19bdfa2c124df47e8a28b970c66f3570d6c8cb719bd51154e5f9c8c6ff46c57 |
|---|---|
| Markdown | 9b50e7f4af28201aeeb322b39990e2df2f482dad2bd54dd2dbe2a6944d5e1271 |
| Publication page | 78095e559c336bcc7aa5982c073bdfb801e5d24369b2a97270a95877239b347e |
| Manifest | 7260237f42c7b37c6d1ed0f266dbea68e2b119a46d44f737e6c4aa13e9355d31 |
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 | ty21ZpEJAKMViqb1C2cSXVcgLesErJ72xqWSY8OTyXfTeYd5dvF07n0VgtZ0sA10idWfVmfM8oIIgerfd2e/Bg== |
| 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
| 2026-09-17T11:34:32.351038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032195observed 78095e559c336bcc7aa5982c073bdfb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:32.332489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032195/manifest.jsonobserved 7260237f42c7b37c6d1ed0f266dbea68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:32.314832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032195/publication.mdobserved 9b50e7f4af28201aeeb322b39990e2df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:32.296631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032195/publication.txtobserved f19bdfa2c124df47e8a28b970c66f357...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. |
|---|