OT-2026-000085324
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000085324) never changes.
Identity and time
| Publication number | OT-2026-000085324 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7e2a-a09a-a0d6ce68e94d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085324 |
| Status | PUBLIC |
Content hashes
| Canonical text | b4f7d9b2c62210be1b381ce53e036007598945a9e22d2286af221557254a1817 |
|---|---|
| Markdown | 2bd97a9d5c8f2895bf025d08d7ce59a3813ddf00299742441a4ce7b679cc0c69 |
| Publication page | 9f1d50b6128cd1c7a521b3b0ecd1a5881fc2de46c758f034130a144eaecf8491 |
| Manifest | ba9e4070c9babf0df74022e49477c049f000c8cdfef8f42c58c7fca2924dab17 |
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 | 2ZvzUhjKvCGiYXL7tVlc1fPuckHpep9p62Tz+df6/errzyZD2tokGQmBj+spDYsXc+EyhCXg/Ngmys0k+TPiCw== |
| 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
| 2026-09-17T09:54:02.878001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085324observed 9f1d50b6128cd1c7a521b3b0ecd1a588...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:02.860207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085324/manifest.jsonobserved ba9e4070c9babf0df74022e49477c049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.842243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085324/publication.mdobserved 2bd97a9d5c8f2895bf025d08d7ce59a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.823550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085324/publication.txtobserved b4f7d9b2c62210be1b381ce53e036007...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. |
|---|