OT-2026-000102911
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed 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-2026-000102911) never changes.
Identity and time
| Publication number | OT-2026-000102911 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3c-7258-8229-6e8c3c4b9626 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7fe7a83f14c08526b77bc86b8afdc8b64b22a9d28c25abb78aede33af5d8cc08 |
|---|---|
| Markdown | 0d8a736236aea91affe33f204fc79f94440f8ffbf193f4921e32d8411dca4458 |
| Publication page | 284e52a34dc19b4e889914241a678dd571a5a003319d3d5d6232099eda83a8c5 |
| Manifest | 1e0a6cc9731672c45891bc6a505fd3bf726076571ae0f12e216a0d8b0e8cc7e6 |
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 | zHVgXxJIzUlc5rMpIIuTE18ifQHNUWfONqpFRH+huImrwUAXhjyVBCyaHbridkZ5pe6Y4udXN7jGq8l6h787Dg== |
| 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
| 2026-09-17T09:22:55.550894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102911observed 284e52a34dc19b4e889914241a678dd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:55.529199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102911/manifest.jsonobserved 1e0a6cc9731672c45891bc6a505fd3bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.510073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102911/publication.mdobserved 0d8a736236aea91affe33f204fc79f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.490596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102911/publication.txtobserved 7fe7a83f14c08526b77bc86b8afdc8b6...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. |
|---|