OT-2026-000078384
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000078384) never changes.
Identity and time
| Publication number | OT-2026-000078384 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7118-81ec-46e737ff3924 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 953a5b3e08b8af48e6e825f1c51a009bcde7c4aa85090055c8b66d5a187d6e03 |
|---|---|
| Markdown | 73f556e4585bdd141b7eeb978373a84459ed4be5b59778b018438e97cf1f9d3e |
| Publication page | 8faa736b02e7048d1148454bad0de5177f1ec6850e97939f9535de1144ecec27 |
| Manifest | fd729fee8adacf6a87cb29bed11fc8ef07ba475d64fdeff8e5216ac331c44cd3 |
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 | 9RJ2nLN5Kj2E2rkxQ4hJqn4Ty0FETfYOrBKwTHXrFdRC9aOZ6F27/DYppnjfF9LQv+yr9CJKrSppq0gLsSZqAQ== |
| 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
| 2026-09-17T10:06:05.519905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078384observed 8faa736b02e7048d1148454bad0de517...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:05.501950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078384/manifest.jsonobserved fd729fee8adacf6a87cb29bed11fc8ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.481468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078384/publication.mdobserved 73f556e4585bdd141b7eeb978373a844...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.461808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078384/publication.txtobserved 953a5b3e08b8af48e6e825f1c51a009b...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. |
|---|