OT-2026-000062665
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000062665) never changes.
Identity and time
| Publication number | OT-2026-000062665 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7ecc-b4bb-0194f5168def · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ed3fa9ed59f15da2a63ff100e41b801dcbe2290a52706291227989fea4888c7 |
|---|---|
| Markdown | 7fdc6a612ff9ad748c5fa4dda80e6b58bd8f120f36c9d6e23372ba554cffb236 |
| Publication page | 5a641a9e965c14e26713e3114138ad9045092543505d0bf8cb0578cd4c14f4d8 |
| Manifest | bd1008c9729f45a2f3e9022f9ed5959cf254ce3173391046286385fa6691e601 |
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 | w/FepTGdrusNAv2XR7vR923Ctg0UaYLQbQ7z9Jt5KSx27ZtTJte/afRm8brPA1rEAiyb9XoDeshN9UgtW4zBCg== |
| 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
| 2026-09-17T10:39:13.222834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062665observed 5a641a9e965c14e26713e3114138ad90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:13.206565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062665/manifest.jsonobserved bd1008c9729f45a2f3e9022f9ed5959c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.189362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062665/publication.mdobserved 7fdc6a612ff9ad748c5fa4dda80e6b58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.171580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062665/publication.txtobserved 4ed3fa9ed59f15da2a63ff100e41b801...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. |
|---|