OT-2026-000086326
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three stage ejector, sustained blow-off before set-down
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-2026-000086326) never changes.
Identity and time
| Publication number | OT-2026-000086326 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-71d3-a6ce-f6a3b77b7d67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a3368e9eb64726413fd6e4cf230bd8dbcb861ca9d47d68d0ecb3ce8efbaafbf |
|---|---|
| Markdown | 4c1bc093f2c73f4c31a1380f952b83c5015d1af035c258c6283a4adc65635fea |
| Publication page | 19163c3b2eae7ccedfa53efc921878c685b6a46160b02a36e28977962f1b271d |
| Manifest | 467683eb77d6bd06fe898a214b2c9e9ec0a6d2593e269641df7cd1426c9bef38 |
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 | DbP/mBomlixOF2kc9LGsRghTevWDgAc0gVfz/AHSRIpdnD//CYcgJNd7F1fO6/wcZBwykxz+QFy1z9SFEMJADA== |
| 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
| 2026-09-17T09:52:00.866150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086326observed 19163c3b2eae7ccedfa53efc921878c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:00.848035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086326/manifest.jsonobserved 467683eb77d6bd06fe898a214b2c9e9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:00.829199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086326/publication.mdobserved 4c1bc093f2c73f4c31a1380f952b83c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:00.810602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086326/publication.txtobserved 2a3368e9eb64726413fd6e4cf230bd8d...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. |
|---|