OT-2026-000093225
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000093225) never changes.
Identity and time
| Publication number | OT-2026-000093225 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7075-ae10-2a598e9221ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093225 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5146c350202944f88b903c3f31107ad5c3de87a307f7dee70ea2cfc086a130d |
|---|---|
| Markdown | b6e8f8086ce2ec1732e07cb1cd5acd2b5fc0ad2f50d03e8c0aa6d32267a2041d |
| Publication page | ae6bdc126dc837c5620c314405e3322fcaee588e9d9079357aae6185c8b07856 |
| Manifest | 27151389837f16226c917a098c05d1c8b48dc8305ed2a0f4d84d9739655f1bca |
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 | cx8u1rH41801MfXGIYiS5XNPX6ObmI/HdxBuLmoWAJXgMci/VTcCgsW5sTRtff0nsFmbI97uv9akx27btZsLCA== |
| 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
| 2026-09-17T09:40:34.035930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093225observed ae6bdc126dc837c5620c314405e3322f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:33.782235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093225/manifest.jsonobserved 27151389837f16226c917a098c05d1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.764923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093225/publication.mdobserved b6e8f8086ce2ec1732e07cb1cd5acd2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.747996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093225/publication.txtobserved d5146c350202944f88b903c3f31107ad...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. |
|---|