OT-2026-000062761
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after 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-2026-000062761) never changes.
Identity and time
| Publication number | OT-2026-000062761 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-73dd-9384-21230be14d9e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062761 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb58d84a90419e17601500417631ee88510eb65e7fe21c73b4bf7dabf1d17385 |
|---|---|
| Markdown | 73882f86159fd5d1fdc5b27fb2d1d9a2a15592b01010666277ab7b0c4d988c6a |
| Publication page | 012212afcde28860ff25dd658e508b414858c75f5c4816ac411849ad44b03b04 |
| Manifest | 271fb9ebde464960ff420f8e840b4839cf97e426b29fd463b72fbe46e1888738 |
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 | e2SApB0Tj8cmmNXC5G8mvaOH//BgUf3GdoRbd/iILyvqn4OR8S1RuDZdOdyHOZ3cq0ryPDr3xaN+Va3W68yEAg== |
| 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
| 2026-09-17T10:39:20.656581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062761observed 012212afcde28860ff25dd658e508b41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:20.638421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062761/manifest.jsonobserved 271fb9ebde464960ff420f8e840b4839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:20.620113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062761/publication.mdobserved 73882f86159fd5d1fdc5b27fb2d1d9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:20.601482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062761/publication.txtobserved eb58d84a90419e17601500417631ee88...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. |
|---|