OT-2026-000065706
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000065706) never changes.
Identity and time
| Publication number | OT-2026-000065706 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-77e4-ae26-503e8dfbad28 · 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-2026-000065706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74f4d3eb663fffe5618cb43f6f3f25da57bc93bee452fe59acfd7a5c740dd217 |
|---|---|
| Markdown | ef7f9b2778cf93c0d86af6ac12f7ca8bde5226f7ebdd9b41eeab31873d56cdd2 |
| Publication page | e104e70ba8df040c60b3c83f80dacb180bb4f29789de09c9ff284956e4558cf9 |
| Manifest | 059871d3e1885f252ee7a0e0998277006ddad8f2405cf9a9e848448fbf88fb18 |
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 | xHmoGlvxg9E2kdk7BhuB/M54FH5XJebdDzHjiDpptuUDH7MfT75kEiURkNS1c53+1Wx41w6Sbe/Unt36/B3MCw== |
| 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
| 2026-09-17T10:34:07.387407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065706observed e104e70ba8df040c60b3c83f80dacb18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:07.369207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065706/manifest.jsonobserved 059871d3e1885f252ee7a0e099827700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.352729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065706/publication.mdobserved ef7f9b2778cf93c0d86af6ac12f7ca8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.336899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065706/publication.txtobserved 74f4d3eb663fffe5618cb43f6f3f25da...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. |
|---|