OT-2026-000070552
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented before 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-2026-000070552) never changes.
Identity and time
| Publication number | OT-2026-000070552 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-760e-84fe-6f6c2743eb87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070552 |
| Status | PUBLIC |
Content hashes
| Canonical text | dee86df2a473ed3bb8c99015d95772b7ff2f828cc9971b888af4ec5c408001a9 |
|---|---|
| Markdown | 1306caefa635cae05202172b1c7a53706122b29fa022b1e14ec1bebc9d900ee1 |
| Publication page | 2077688516621f218b89365efc8444d8f8b50f8ae7232b452db1153b6733bbf4 |
| Manifest | f78038f0e252bf18b9cec521c1b4e241fd3854fc305248b892db77f175580460 |
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 | vsU+EDKMa5YWLY6QsXnNrG7sgTwtuvvEOKvrxBCqV96+1TjtMii38la7ts/q65BBQCEyFqsNG56F5K1nYRtHAw== |
| 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
| 2026-09-17T10:26:24.033185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070552observed 2077688516621f218b89365efc8444d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:24.016699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070552/manifest.jsonobserved f78038f0e252bf18b9cec521c1b4e241...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:23.998394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070552/publication.mdobserved 1306caefa635cae05202172b1c7a5370...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:23.982017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070552/publication.txtobserved dee86df2a473ed3bb8c99015d95772b7...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. |
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