OT-2026-000058063
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000058063) never changes.
Identity and time
| Publication number | OT-2026-000058063 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-776b-8f71-ded8c591d39a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058063 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca98df27196e4aac787c539e95616db765d56c0d6dd43d833d812f8d831d243f |
|---|---|
| Markdown | 560f105d991b387bd2f12f6dc16a5dacf7b037ccac2c17bed2854ecce3cf19e2 |
| Publication page | 95ebe22be3469f9d2dbf383cbeb6567678734e9af6937dc73e6109a302a19f52 |
| Manifest | e81b5ab72755db3c35cfa0904c86830735613491d8aa2660d4ca81beb8c2b3cc |
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 | WtDPi1a6Zb2WWBjtlCZCYwqgkj6qFYyG11yCqqDRoTYmjn6UZYao8sQ47gJNY1RyNjuBM+9SHa2SoIzMtaFDDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:43.048440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058063observed 95ebe22be3469f9d2dbf383cbeb65676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:43.029407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058063/manifest.jsonobserved e81b5ab72755db3c35cfa0904c868307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:43.011655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058063/publication.mdobserved 560f105d991b387bd2f12f6dc16a5dac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:42.992294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058063/publication.txtobserved ca98df27196e4aac787c539e95616db7...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. |
|---|