OT-2026-000051296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000051296) never changes.
Identity and time
| Publication number | OT-2026-000051296 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7d7e-9d6c-9a5a672f96a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051296 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb8debff4941e87767c6dd5eb35326b848f94e06c451abf2f088e40078e4a30c |
|---|---|
| Markdown | 41c0275fd78f3114b63989f1e1cd949ced7e21654fca8fa27b70c64c030288a7 |
| Publication page | ae766b8c098c88c163f67fbc29f76c1b700ff6c3c8a66600374e381251a8be7c |
| Manifest | 3e00fb83a0dd56ffe315055b41e5c3d4dfd80bd6b8f8010b355c82431343645e |
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 | HvqQlcIYUvC6ofULX8v6n4f7QOmYT9CgRl1oasCH0vBaOVgxqMQBdYo4NJh1BupXNY2GjFaOVYTp/yFl/qzFDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:59:06.450824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051296observed ae766b8c098c88c163f67fbc29f76c1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:06.433681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051296/manifest.jsonobserved 3e00fb83a0dd56ffe315055b41e5c3d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:06.415720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051296/publication.mdobserved 41c0275fd78f3114b63989f1e1cd949c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:06.393667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051296/publication.txtobserved eb8debff4941e87767c6dd5eb35326b8...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. |
|---|