OT-2026-000014961
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off 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-2026-000014961) never changes.
Identity and time
| Publication number | OT-2026-000014961 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7b5c-bb2b-8d1f4c4af81e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014961 |
| Status | PUBLIC |
Content hashes
| Canonical text | 440b04daa4f0d3efc4f6b881b66e529ac0f5a46d41833bfcff610378633a47ac |
|---|---|
| Markdown | c587dac66fd80892f7f00c3b332c91eb2bd2ae954c65b7f043e369d71dc606a1 |
| Publication page | 367770cb7b5986a48c7af605dad586fe544efb74f448a88fb6bfbc53ec6df6bd |
| Manifest | a2ef836d266dd4ba231594ba271247ed83ef7de6070bfd8bcd36ddba10d25281 |
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 | mOwISgr/n6CJhFiJBIyN0211CSpD4qhCaCbkqDKckfE5juRRGK6+7jdk88qEwqTswXm7S1YPWwCUauKeKjNnBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:54.877531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014961observed 367770cb7b5986a48c7af605dad586fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:54.857818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014961/manifest.jsonobserved a2ef836d266dd4ba231594ba271247ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:54.841050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014961/publication.mdobserved c587dac66fd80892f7f00c3b332c91eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:54.823501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014961/publication.txtobserved 440b04daa4f0d3efc4f6b881b66e529a...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. |
|---|