OT-2026-000067358
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000067358) never changes.
Identity and time
| Publication number | OT-2026-000067358 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-7892-b548-3c3675b04e82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f41baab74b00ff46c55d1e3b14d42fe9cd1fe3f938761d7120b28dbcbbc8748 |
|---|---|
| Markdown | eafaf964a33bc4df9ced497b9fd4354b70f841dacb1397c21d9af6fae40507ba |
| Publication page | 0be7b41ea1075cacda80374a2270ddc6f80d905780c4173c3142ef448af890bf |
| Manifest | 430668c93b62127f7cefa4860c35ec97ff5ec8518a1a07d5b732d59a543b4556 |
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 | WsnRJbQKQYAHwHsDi4OOsnAE117MWM6pLMwqMJ6zmxWiG997B4mISCXso4m5X4pen5qBIFUVFN6ZHAjcXnibBA== |
| 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
| 2026-09-17T10:31:31.551496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067358observed 0be7b41ea1075cacda80374a2270ddc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:31.534848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067358/manifest.jsonobserved 430668c93b62127f7cefa4860c35ec97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:31.516889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067358/publication.mdobserved eafaf964a33bc4df9ced497b9fd4354b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:31.499773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067358/publication.txtobserved 3f41baab74b00ff46c55d1e3b14d42fe...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. |
|---|