OT-2026-000082606
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000082606) never changes.
Identity and time
| Publication number | OT-2026-000082606 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7ec6-a600-0609fbdabd6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94c9cc2875eb2cb482383e1ea6a65a69422654de295ee328e149e6cd53228ea0 |
|---|---|
| Markdown | 39e919c96d7597e297ccd7e93d1fdbf71e12779d723ed7a8292158b73432d7fd |
| Publication page | 8593c835721f14750a36d0864f270cdd192c339efdfdb30f95911824a5bac4d3 |
| Manifest | a6d37d1f6267066728c168f634129156894b043e68c366f0a2d65e5897829d81 |
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 | tyGuYWnFTaNV8adfk+5WRRu7WU6FrOmFVlz+uEIHNY2vxWRmRLdTTAhkNktEZHZ3oWrGu2fdp+nlYH1cWufcBw== |
| 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
| 2026-09-17T09:58:03.055623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082606observed 8593c835721f14750a36d0864f270cdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:03.039599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082606/manifest.jsonobserved a6d37d1f6267066728c168f634129156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:03.023448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082606/publication.mdobserved 39e919c96d7597e297ccd7e93d1fdbf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:03.007753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082606/publication.txtobserved 94c9cc2875eb2cb482383e1ea6a65a69...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. |
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