OT-2026-000070330
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented before 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-2026-000070330) never changes.
Identity and time
| Publication number | OT-2026-000070330 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7d7e-9379-dbe3067d4907 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070330 |
| Status | PUBLIC |
Content hashes
| Canonical text | c183f3b23ce2a08153123cde9843bf7fd2230172d077003c72d4826069810c51 |
|---|---|
| Markdown | d2d9e0e453d8cf719f4f9283387013d1065966fa73d53eebb1ce518b8c271165 |
| Publication page | 97456a67e0547957c2fe4cb851ebf0c98491eab2d668795a19d8366fe5e04d97 |
| Manifest | 8ffe14b8c4f10cc2e059da586d999b71face06d20bf5de9803285c7f3c07ea85 |
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 | kf4FvhmTQ4UryTfOUYl5S1e9FV193XN2XXABImiovzt7VPGnlF1iNHgMa3VCKKuU23T4kgvC7Oqr/3d8gtTUAw== |
| 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
| 2026-09-17T10:26:07.337170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070330observed 97456a67e0547957c2fe4cb851ebf0c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:07.319501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070330/manifest.jsonobserved 8ffe14b8c4f10cc2e059da586d999b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.302889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070330/publication.mdobserved d2d9e0e453d8cf719f4f9283387013d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.285765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070330/publication.txtobserved c183f3b23ce2a08153123cde9843bf7f...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. |
|---|