OT-2026-000058761
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000058761) never changes.
Identity and time
| Publication number | OT-2026-000058761 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-762e-af2e-7a4d3b67fc17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058761 |
| Status | PUBLIC |
Content hashes
| Canonical text | d65019127e1386d583c63f2bac6e8eff141dff75d782cc13d4b085b4f055f9cc |
|---|---|
| Markdown | 6bc55392601073466e123ea548e5be0ef72d5d92c642372bde2f7332019d83e6 |
| Publication page | 48bd225681df2d20c5e40c57cdbcde4d21e88d5f4223d504cf231aa08e7f9fd1 |
| Manifest | d287b3640b91fe30740ca271df36e6787cf1c804612402ec7d96a2988ce52a20 |
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 | aZLGi78RV3K4RQ6YhFj2rCgada43EJz+p4LrFWHV0IvoOW8AzmJhj/RFW43igil8TscSbFS4J9uFyb0Hn5LuDw== |
| 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
| 2026-09-17T10:46:16.182415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058761observed 48bd225681df2d20c5e40c57cdbcde4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.165103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058761/manifest.jsonobserved d287b3640b91fe30740ca271df36e678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.146811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058761/publication.mdobserved 6bc55392601073466e123ea548e5be0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.127436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058761/publication.txtobserved d65019127e1386d583c63f2bac6e8eff...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. |
|---|