OT-2026-000066084
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000066084) never changes.
Identity and time
| Publication number | OT-2026-000066084 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-72fc-943a-0acca9eae472 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b149f5584d4572e1c13764e1d099da1e98a1c309abb525e906d97f3e7534dd3 |
|---|---|
| Markdown | 9a22fba2efc86c92460e90c9228e9f1771b2441ea595a44177c22bd5ac5257c0 |
| Publication page | e98a56169d4c6fcaaac2977e866f66f35e30ac1fc77ebcf9f0ce5015103740fd |
| Manifest | b531cce032f81e3987890764c6e1d2761354b7c8cc7cb288142349b8e54c66e0 |
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 | R5k8+dLbPtQDMXnQC9uFjl5VVkvTuI6rDXEUALUSvtvDSFtdiyhCIZPapaow9qJ7kGKbenQpwm8mdtguE/jeCw== |
| 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
| 2026-09-17T08:50:45.342966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066084observed e98a56169d4c6fcaaac2977e866f66f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:45.325815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066084/manifest.jsonobserved b531cce032f81e3987890764c6e1d276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:45.306084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066084/publication.mdobserved 9a22fba2efc86c92460e90c9228e9f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:45.283695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066084/publication.txtobserved 3b149f5584d4572e1c13764e1d099da1...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. |
|---|