OT-2026-000040702
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000040702) never changes.
Identity and time
| Publication number | OT-2026-000040702 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-79c6-a914-f328c931de95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040702 |
| Status | PUBLIC |
Content hashes
| Canonical text | e199079954026fe37c8186dc9d92e2bfcd2eec88a1bdfaa026d983c25eb2fa17 |
|---|---|
| Markdown | 5b42339d192ab92dfd534e81ab71c7d94dc90e84a93724b13eaa68e04291ea7e |
| Publication page | 77ad069defd747ca798870e475d1dd7455c53005b380fcd48dab7b8284d517b2 |
| Manifest | 37af11ff034ebc644d5e087c6a694c566dcb819329a52302c4cebcd3b2ef030e |
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 | l4QNnamBvPsYOB3ykqpwqJ/7bxXNpx7eBiSzJww+x/rOYWLpfl9B0KUIPswQjfy4BKNIN/KU2PMqycpeYFneAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:54.112155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040702observed 77ad069defd747ca798870e475d1dd74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:54.095447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040702/manifest.jsonobserved 37af11ff034ebc644d5e087c6a694c56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:54.077501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040702/publication.mdobserved 5b42339d192ab92dfd534e81ab71c7d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:54.060102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040702/publication.txtobserved e199079954026fe37c8186dc9d92e2bf...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. |
|---|