OT-2026-000092750
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000092750) never changes.
Identity and time
| Publication number | OT-2026-000092750 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7680-bd55-fb65fcdce609 · 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-2026-000092750 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9c7887dd759675f0521b85cc78836fba42c37d93a61d0d1d96aacc3d5afe7ba |
|---|---|
| Markdown | 63701821df7a6bffff26e927b8c76eb9f86b7bcbb5c243967e215bd3e916e748 |
| Publication page | c395476c5892e2f1dba10df135ffce4759255e8b9f84c8c7dad0d4131c4eface |
| Manifest | 4682a731d7c1603d0bd55547fe6519a7dce77a2a91843f4bd0d11fb836118db1 |
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 | Ggg8lH2geMLWB0diRGgcaYvgqbZroMvCysk7OHL+KVwdcXJYH6c7gT/NZ/Xh60cJhJaMcQmGKmzgJpERY+gLAA== |
| 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
| 2026-09-17T09:41:22.717973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092750observed c395476c5892e2f1dba10df135ffce47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:22.700968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092750/manifest.jsonobserved 4682a731d7c1603d0bd55547fe6519a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.684592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092750/publication.mdobserved 63701821df7a6bffff26e927b8c76eb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.667567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092750/publication.txtobserved c9c7887dd759675f0521b85cc78836fb...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. |
|---|