OT-2026-000026124
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000026124) never changes.
Identity and time
| Publication number | OT-2026-000026124 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7cf4-a7fa-8f023c84e141 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7cf17131f6e4e8d1665d3a8b9d126b07e3a5854d4eaf89007cb6abc9ff337e87 |
|---|---|
| Markdown | ed5ff85c85028157e050ad018fb220d4c281c7fbef13f577a9b799ecb007cf78 |
| Publication page | ad5193f5ecc91f4d060dcfd9c0613659f8dc3247d6a8cd5a39160b3ed4172220 |
| Manifest | 0ecc2cee123beff739d6f7aead79c9b21b514bbeff51a1d843854409ed1883e7 |
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 | m52zKIB8rucABhuhShPOGTsyRMRgg+Ig/fb27ULbqqvikTU30mfVqUeFfXESNjflO9/0Xdagcl4oFSZmKcE6BQ== |
| 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
| 2026-09-17T11:46:37.802442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026124observed ad5193f5ecc91f4d060dcfd9c0613659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:37.777664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026124/manifest.jsonobserved 0ecc2cee123beff739d6f7aead79c9b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:37.756049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026124/publication.mdobserved ed5ff85c85028157e050ad018fb220d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:37.732344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026124/publication.txtobserved 7cf17131f6e4e8d1665d3a8b9d126b07...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. |
|---|