OT-2026-000045358
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000045358) never changes.
Identity and time
| Publication number | OT-2026-000045358 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-72c8-a435-e7f0a016009c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ee4ea9f65943bf67eec5beb694fccfb828a302a3691efcd34ff27741ec41948 |
|---|---|
| Markdown | aa81728189981ec1b58039e7675ba6155a7df7c505569fe5580cbfaff3d75b61 |
| Publication page | 151503c2b7a7390bbd010d5e187da6508f9404cc891f40044ee7e521b5d50e6f |
| Manifest | b75fb62a04152c20cc81958fafe46f33176bf68ca2570ed6c5cc9d1615baa815 |
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 | pKCTL2/FEaXgz1IicFzTIILOqFuJJH5kw8gOTWNhCHGYFNz9mdQH1KMzoqZa40ZDinXakDaNFENK5gTwNz3iAw== |
| 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
| 2026-09-17T11:10:37.507213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045358observed 151503c2b7a7390bbd010d5e187da650...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:37.489458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045358/manifest.jsonobserved b75fb62a04152c20cc81958fafe46f33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.469852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045358/publication.mdobserved aa81728189981ec1b58039e7675ba615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.451238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045358/publication.txtobserved 8ee4ea9f65943bf67eec5beb694fccfb...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. |
|---|