OT-2026-000095627
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000095627) never changes.
Identity and time
| Publication number | OT-2026-000095627 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7267-a66a-40fe9ff1f20f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 029f22d1661c588dd634e36126bac461fa413c4d514958d39d771171c4cb63dd |
|---|---|
| Markdown | af2734e079c0d0239631dc237135239b81516c1a2039ebcf2fc752999a275738 |
| Publication page | 1a191e0eef345ac24d5182407239534f8fe0226a3e907e0c7d9a85ed6167a351 |
| Manifest | b44fb0aa369b5d9a964173069cf54d4fbaffe73d1d38fd9c771500cf35094be2 |
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 | vLOSOkeegT4bBpA5i9rZ7+rvMqNkHYVwZA86w9Ezw8iOMvlRkGaB6+a2uJto7fh93fjfgZLyWpQJr58ccQywCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:05.289408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095627observed 1a191e0eef345ac24d5182407239534f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:05.271716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095627/manifest.jsonobserved b44fb0aa369b5d9a964173069cf54d4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.254229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095627/publication.mdobserved af2734e079c0d0239631dc237135239b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.236287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095627/publication.txtobserved 029f22d1661c588dd634e36126bac461...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. |
|---|