OT-2026-000082737
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, sustained blow-off 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-2026-000082737) never changes.
Identity and time
| Publication number | OT-2026-000082737 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7c6b-a361-283dbfb8de3e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082737 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae8d5a951c11c131c81d4355e7c13c5f9be8ba6f19864fdc27f617bba19b071b |
|---|---|
| Markdown | 6da8b1b61b7e6e6217e042cd439006329b81392edc18f21323b0e290315e3141 |
| Publication page | 6679fcc7fdaa2f414578c8c6f8d37d4e861d4f1a5706529def4554a4feb07bf1 |
| Manifest | c54fe0a1434fa88e59d55521efcb7877fedb63c6e7cd1d84eb052ec74621e15c |
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 | f6FEmTSPOUqeb23YibNmUgedYUOOcex7WVu8utrBAbKIgGtOJ4a0G+7hy165lii0mrFeFqeRo7a/6BedX3kRDQ== |
| 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
| 2026-09-17T09:58:19.062089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082737observed 6679fcc7fdaa2f414578c8c6f8d37d4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:19.045202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082737/manifest.jsonobserved c54fe0a1434fa88e59d55521efcb7877...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:19.027896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082737/publication.mdobserved 6da8b1b61b7e6e6217e042cd43900632...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:19.010884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082737/publication.txtobserved ae8d5a951c11c131c81d4355e7c13c5f...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. |
|---|