OT-2026-000005736
Publication integrity record
Vacuum cup gripper, three outlet manifold, ejector fed, contact triggered, 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-2026-000005736) never changes.
Identity and time
| Publication number | OT-2026-000005736 · never reused |
|---|---|
| Internal UUID | 01a0a943-1af6-7226-9ebc-d352690e6661 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:09:02.457618Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9672af9742d9945b892bb35a3d6dcff66f25c2f49b9487430b25ec919c40d75d |
|---|---|
| Markdown | 18216aac1e207397ca6947d3ea54a840bc2ebe4b66fb81945ff76deaf0e7a94d |
| Publication page | 835646f22117c454d76c71022a8992d1b7547863da593dcee131daf837cf7cad |
| Manifest | 6000c43bf8ec4fcfedd02dac504e22a50e84197aa61b31f78b159a198d88324d |
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 | I3ot6WJDq4pJfgV5n8brvAX3NoTcxmrmPYJh6GSl4N63GAYwv8Sy0BxV2uo0kEuaJswXE+6LfZ3Mifgtf53+Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:10:05.743720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005736observed 835646f22117c454d76c71022a8992d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:10:05.730699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005736/manifest.jsonobserved 6000c43bf8ec4fcfedd02dac504e22a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:05.718270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005736/publication.mdobserved 18216aac1e207397ca6947d3ea54a840...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:05.703877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005736/publication.txtobserved 9672af9742d9945b892bb35a3d6dcff6...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. |
|---|