OT-2026-000093565
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093565) never changes.
Identity and time
| Publication number | OT-2026-000093565 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7595-ae39-e99451c870ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093565 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab16316fedeeafb22d2c13b257efd0fc5b9a4665815b5344476d2dfc0cb5a8f8 |
|---|---|
| Markdown | 91f6089d5f34349e7adf5376735f152d2af378d35c94a4fa5c7d5d1de34eb7ba |
| Publication page | 4b17d41b1db1e79f4a641195f9a1ef5640fd98c3745e7c1c9db79adfb53450fb |
| Manifest | c2e70d4b81c81a18f2e71a95eb3c3aea1b514a010f8ca081e8790816d528627d |
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 | YImyKhsTDC7um8jJQho+RPP3jSp4uw2H38XseYxQjzgcaGxBF3eh8XDsnmeC3M2w6Mpe9xjTrulugOytRz3TCA== |
| 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
| 2026-09-17T09:40:32.771863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565observed 4b17d41b1db1e79f4a641195f9a1ef56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:32.756466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/manifest.jsonobserved c2e70d4b81c81a18f2e71a95eb3c3aea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.735746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/publication.mdobserved 91f6089d5f34349e7adf5376735f152d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.601681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/publication.txtobserved ab16316fedeeafb22d2c13b257efd0fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.754134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565observed 4b17d41b1db1e79f4a641195f9a1ef56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.736861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/manifest.jsonobserved c2e70d4b81c81a18f2e71a95eb3c3aea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.719265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/publication.mdobserved 91f6089d5f34349e7adf5376735f152d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.700587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093565/publication.txtobserved ab16316fedeeafb22d2c13b257efd0fc...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. |
|---|