OT-2026-000066149
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000066149) never changes.
Identity and time
| Publication number | OT-2026-000066149 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-79b4-a9a5-0fbba5f616aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066149 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce5d0e31783f7e0bb956dc8bed107f36e456d39b5d3624509528c4d4415de34d |
|---|---|
| Markdown | 7777f8c9d50a6d6fc0a0f45a9e05c2c450ee11084e96c3c799b24851aa8fda06 |
| Publication page | 698001dda668cbb3524f254a7b94c6a488d32078b65174545d63ccb575452577 |
| Manifest | c72ce18a4cd3b0494dbdd598365a876939f86b7d5aafc4d827a9faab8b80eb98 |
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 | wS2LzeP/LWJd/vFlEPqYute+vjfLzR1u8nwbkCEOgyFpa9+eDBfhS0bwSUT2PIyegz/LAdSqx2wvLNEuJFhLBw== |
| 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
| 2026-09-17T08:51:04.247790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066149observed 698001dda668cbb3524f254a7b94c6a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:04.228159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066149/manifest.jsonobserved c72ce18a4cd3b0494dbdd598365a8769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:04.082177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066149/publication.mdobserved 7777f8c9d50a6d6fc0a0f45a9e05c2c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:04.062265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066149/publication.txtobserved ce5d0e31783f7e0bb956dc8bed107f36...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. |
|---|