OT-2026-000080980
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000080980) never changes.
Identity and time
| Publication number | OT-2026-000080980 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-7096-a639-837dbc33a914 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080980 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82bd322b398f6655a188e41b94c48092d49a49f38ce058cafaf856de39325ca1 |
|---|---|
| Markdown | e2cf89edbe011f3ce35052e5698a06e8931ed0e6593da19ce50f284dc7df0d88 |
| Publication page | 40176d1e7ce3b03c3697eb6e7a44b5b636a100300bce9d127cb6b1f0ccad32b1 |
| Manifest | c2efcd9dcab40b5b40ab686108eb10f0d81171ff64c15406700bfe1e126e999f |
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 | /QMHQE/esSwaDg+WrGYQpEs/TEERUkuFc/WSgG36jtZccPmKB/lVGcmRXZyjs5Bnvgx09tbU6CweGcmPcHDAAA== |
| 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
| 2026-09-17T10:02:15.800400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080980observed 40176d1e7ce3b03c3697eb6e7a44b5b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:15.781931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080980/manifest.jsonobserved c2efcd9dcab40b5b40ab686108eb10f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:15.759763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080980/publication.mdobserved e2cf89edbe011f3ce35052e5698a06e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:15.741030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080980/publication.txtobserved 82bd322b398f6655a188e41b94c48092...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. |
|---|