OT-2026-000059032
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off 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-2026-000059032) never changes.
Identity and time
| Publication number | OT-2026-000059032 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7e87-9c1f-c84d62469c26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059032 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92be40463ede231ddacf8980fc532c1c13259b3e500fc5d30196b91f8c4dc60d |
|---|---|
| Markdown | 36e6276dbeccf728f77dbe071750d16fa4e2b5ef5d6166f949f5f585b618f73b |
| Publication page | 6c5101887afd83856924e88e4570e15637e39c45896de00679b42839b18a38a7 |
| Manifest | b60f6b44ad39f4c8be21da2af8dbaff4b68ca2be92303dbb37d08dd1d37d1ffe |
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 | nqv+VObZayBqFrg/TMJmxIUkWv1sNjSq4d6hPZ+Hcfz85UKtOLEQHjwp3oOd+I7BX93NXGDJm44ULPyTouO/Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:51.255617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059032observed 6c5101887afd83856924e88e4570e156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.234196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059032/manifest.jsonobserved b60f6b44ad39f4c8be21da2af8dbaff4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.216750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059032/publication.mdobserved 36e6276dbeccf728f77dbe071750d16f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.198912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059032/publication.txtobserved 92be40463ede231ddacf8980fc532c1c...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. |
|---|