OT-2026-000064362
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000064362) never changes.
Identity and time
| Publication number | OT-2026-000064362 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7767-b4ff-e163a978d984 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 059799765c6abed0e73a889ec785b6b06ee680c7f13a7575c8ef5e26d0e48e7e |
|---|---|
| Markdown | 53460054d6410bbeed3581b4195361f420c57e6595569bf2b963d91f02c12f7d |
| Publication page | 2a92396fcc3c052b90d4f4badd9e533884bfdb8eb06b33a6cf0eb046e669873f |
| Manifest | 19229bf8a6dc2fdb7587ad5671e28f8ec68372dea890575a46f457674223af79 |
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 | tkYiNBiT8ey6zMrRJ720UvaJeYpuoRmnn8S3g4A3Om5j9KXgpSMk0x/etO6kyRRHG13ghm2zTm73QgOJdLPaCw== |
| 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
| 2026-09-17T10:36:31.475907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064362observed 2a92396fcc3c052b90d4f4badd9e5338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:31.456337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064362/manifest.jsonobserved 19229bf8a6dc2fdb7587ad5671e28f8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.436154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064362/publication.mdobserved 53460054d6410bbeed3581b4195361f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:31.417333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064362/publication.txtobserved 059799765c6abed0e73a889ec785b6b0...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. |
|---|