OT-2026-000059353
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000059353) never changes.
Identity and time
| Publication number | OT-2026-000059353 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7e0d-bee7-c31ea3ab3248 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059353 |
| Status | PUBLIC |
Content hashes
| Canonical text | dffffb5c7cbeef519efc79611329947dbbe15c48d455b473a8714664c8229332 |
|---|---|
| Markdown | bb7f6f238d4bd1d658091d01ef9a29ed0f0d1680786d520f3ef1e8a8e870ae5a |
| Publication page | a6eaa71b7cc4aff0e4d1303a0aa1a838f1720a1dbb1ae1eadc3f7baab5652b37 |
| Manifest | 50f7a435a3045ba2634f6612a46a8a5d87fb9f7fc7240005bbf2fa1d412c65cd |
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 | kGyTsWZL+OxwQTvPjLgeKa+yITKdZFB6hDLp/539HCIO6dYlyiKmBpntGB7X88ZATOgM1DD5AvL5YegCcpI1AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:00.858949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059353observed a6eaa71b7cc4aff0e4d1303a0aa1a838...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:00.842451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059353/manifest.jsonobserved 50f7a435a3045ba2634f6612a46a8a5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:00.811615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059353/publication.mdobserved bb7f6f238d4bd1d658091d01ef9a29ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:00.780581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059353/publication.txtobserved dffffb5c7cbeef519efc79611329947d...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. |
|---|