OT-2026-000065530
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, 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-2026-000065530) never changes.
Identity and time
| Publication number | OT-2026-000065530 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7011-9b2b-1ebc069d2653 · 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-2026-000065530 |
| Status | PUBLIC |
Content hashes
| Canonical text | 673a1b8f2fc454b5b4a202584afde17fbcdea2aa53222327da01d52a6ed76469 |
|---|---|
| Markdown | b3c4794ddffc0e5a950dd49999dbacdffbe4ae165f7c7a394fc9919bac8b5ea4 |
| Publication page | c0843fe30a75e8fd115e3d89eddadc606225d3c43801fe0802bb932c98a5d413 |
| Manifest | 4ad0c61093afe15c2b8a6e6c66a99168c15e24624593222b05a1f5be73eb0627 |
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 | 3P3xvdfVIyhaa7urc37KdETT/9VDqSmhpfaV6si6gNnmEbW2X1dr9UcwWfIyUM9WX+uHm2NMd3c4d4w2LIeLBg== |
| 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
| 2026-09-17T10:33:49.778880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065530observed c0843fe30a75e8fd115e3d89eddadc60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:49.760361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065530/manifest.jsonobserved 4ad0c61093afe15c2b8a6e6c66a99168...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.739279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065530/publication.mdobserved b3c4794ddffc0e5a950dd49999dbacdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.722895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065530/publication.txtobserved 673a1b8f2fc454b5b4a202584afde17f...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. |
|---|