OT-2026-000093723
Publication integrity record
Two cup vacuum gripper, two zone face, six 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-2026-000093723) never changes.
Identity and time
| Publication number | OT-2026-000093723 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7f29-8fc7-e52a94bcb53e · 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-2026-000093723 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1526836f18b4ea9f46d38c35209ecd3892aa04aac4b64c15a417410f43bd925 |
|---|---|
| Markdown | d85c246f42da7409af681fd5ac270dbbb40237154dee3abcefdd5cf4ce11d23e |
| Publication page | 05e060495e86de2d50d4e318a9c7a05872465617ea686666a53f08344f3903c7 |
| Manifest | c6393c6edaa0905b2b661059455f07f999261163ae27726f3b93c02e07891847 |
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 | TvXuZjjdOrYRN7MxYAEzhPd/G4vFKun+lYJxsyZEhB1RmhbdFmkCOUvZU77Vuvrzoy2ljOniAzXkqc7v8AH2CQ== |
| 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
| 2026-09-17T09:39:47.736365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093723observed 05e060495e86de2d50d4e318a9c7a058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:47.720241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093723/manifest.jsonobserved c6393c6edaa0905b2b661059455f07f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.702953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093723/publication.mdobserved d85c246f42da7409af681fd5ac270dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.683161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093723/publication.txtobserved b1526836f18b4ea9f46d38c35209ecd3...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. |
|---|