OT-2026-000065810
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000065810) never changes.
Identity and time
| Publication number | OT-2026-000065810 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-704f-8f96-7aee669a957d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e3d95f5aefbbf682348c16a469f3c7baa8ba157b9cf3d7a795cc64b9632ebf1 |
|---|---|
| Markdown | 593794b530e7d3f48ee0a309a8dca546e88b13be0b03c2e390a5fc99fd3a4acd |
| Publication page | 10e8c0fc91f56ee03a010f14c66c4cdffe143b1ddca18c9f8732d9f766c7e3db |
| Manifest | d86f3c50a0bf25195e3c360865d81a06ef3ca835113b3fa66883f290dd354670 |
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 | aYfZcZAmsByodYM3dLQ9/AYFp3MkSfJZpgQOE2IIodm/IQw2rLAOcAAmzMWQ3HIyecjxwxo8jI8dfbbVkSpHAw== |
| 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
| 2026-09-17T10:34:15.218400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065810observed 10e8c0fc91f56ee03a010f14c66c4cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:15.202639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065810/manifest.jsonobserved d86f3c50a0bf25195e3c360865d81a06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:15.185325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065810/publication.mdobserved 593794b530e7d3f48ee0a309a8dca546...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:15.167393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065810/publication.txtobserved 0e3d95f5aefbbf682348c16a469f3c7b...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. |
|---|