OT-2026-000048368
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold 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-2026-000048368) never changes.
Identity and time
| Publication number | OT-2026-000048368 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de4-7200-b5d3-85a22e1d8675 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048368 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcf31674970df5d579fc26a8ed3c16354477e51ef95d3ee3b68674f1b5bbec59 |
|---|---|
| Markdown | a5ed6edd49e76556ee45ea119794f83b87a83018ec3d7e3ba98e50c0d359f8c2 |
| Publication page | 00950ab3acbfa9689f728a92da30c549efc2a721ddd7f43f01f36cb113e7f9ee |
| Manifest | 0cc93e8924cd1b41c9f5e6bd884ac17ab5d6eb3b6543be5de5e796fa0f42e9fe |
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 | CMwaPs4C9dZpZNEl9RGclFazLR3rFHGo7BKfXY3we+3TOVkc4gJSjy4iwLaKYnkTkEG6VS4B5xlk3UqJLhswDw== |
| 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
| 2026-09-17T11:04:59.517496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048368observed 00950ab3acbfa9689f728a92da30c549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:59.498397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048368/manifest.jsonobserved 0cc93e8924cd1b41c9f5e6bd884ac17a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:59.477676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048368/publication.mdobserved a5ed6edd49e76556ee45ea119794f83b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:59.458112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048368/publication.txtobserved bcf31674970df5d579fc26a8ed3c1635...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. |
|---|