OT-2026-000066383
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, pulsed 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-2026-000066383) never changes.
Identity and time
| Publication number | OT-2026-000066383 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-714b-932b-00394443944a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79db54cff5bdd06a663e6c80e11df2c4044f5a30ade1aac76d4a820e1bbc9c0a |
|---|---|
| Markdown | adf37d0afd3d9e9339b7fc3d6f693d4985f7d10d8b592c79a1f340b6477bbc06 |
| Publication page | d05560411812134ae2ec7cd44861c94bf7fbabee1ae0ab0f5cf32a1d6364c56d |
| Manifest | 5137466f705b74e8254a17fbdd02cd1f0d5d0884f46a14acaa65db9e4bd27603 |
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 | 1O8uQqpskFdvhj1wsncFhh2dyz1S+t8JrzvHDvejwKlGzoQE3Dh+Hjt7qEVOmvB48GTZgCsfRDBi0wTYSy0UBQ== |
| 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
| 2026-09-17T10:32:31.253782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066383observed d05560411812134ae2ec7cd44861c94b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:31.236751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066383/manifest.jsonobserved 5137466f705b74e8254a17fbdd02cd1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:31.218626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066383/publication.mdobserved adf37d0afd3d9e9339b7fc3d6f693d49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:31.197808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066383/publication.txtobserved 79db54cff5bdd06a663e6c80e11df2c4...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. |
|---|