OT-2026-000065370
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000065370) never changes.
Identity and time
| Publication number | OT-2026-000065370 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-754b-98a7-54fa3998b061 · 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-2026-000065370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e5617df677e746ce63807c2c623f0fc93d94daf3c8c697d7dc50c9d6616b29d |
|---|---|
| Markdown | 0e7b298bda7f9594bba0473836f3e1ec14d464fa636131dcebe6a1d5dedba710 |
| Publication page | f11f3be2f1e8869bc22401dbd8521e437577ee2c1ecf2cd48eb96cf7e95dbfd4 |
| Manifest | 06f69f166322f730413138e000daee94a54d824406282065b48eec6d0d80a98a |
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 | E5PyrmFWXlFC/sGyBBemy+wxzM+wVgYNI1W++umsghYSUVGGnXfzx14eh9Ii2pUw4nCjcZpYWo5ScTUa+rnvDw== |
| 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
| 2026-09-17T10:33:37.209178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065370observed f11f3be2f1e8869bc22401dbd8521e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:37.189682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065370/manifest.jsonobserved 06f69f166322f730413138e000daee94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:37.171090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065370/publication.mdobserved 0e7b298bda7f9594bba0473836f3e1ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:37.149875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065370/publication.txtobserved 9e5617df677e746ce63807c2c623f0fc...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. |
|---|