OT-2026-000092851
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000092851) never changes.
Identity and time
| Publication number | OT-2026-000092851 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7eb2-be29-275a47851893 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092851 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13582a9c4bb03fa09cab611815313a48527ad1a6be8086df563eda6d63a6327a |
|---|---|
| Markdown | 7c4148fa63689154967858fed8e011b6bde6e5ecd55321ce942989f374aca6ca |
| Publication page | 112838a820a63f944100e06bc4adf8da3002a6edd8440b5b4a50c84587b9ecd8 |
| Manifest | e32a6a3d271777514614c296016a18e462566ad725695858733902b57b7cc850 |
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 | Nr8qq/Zp85jTtym1mGcjtwd4HDLgPFSudTUMEgCHAmo2pPWSbdoSenPzyGOJ2reJzK8nWeGzTBafyoJUYNTpAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:30.398075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092851observed 112838a820a63f944100e06bc4adf8da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:30.380842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092851/manifest.jsonobserved e32a6a3d271777514614c296016a18e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:30.363118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092851/publication.mdobserved 7c4148fa63689154967858fed8e011b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:30.346091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092851/publication.txtobserved 13582a9c4bb03fa09cab611815313a48...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. |
|---|