OT-2026-000066030
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented after 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-2026-000066030) never changes.
Identity and time
| Publication number | OT-2026-000066030 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7500-b845-587f5b4e9b46 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066030 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3103f7c1a00d61f33c982df737913a6e691cf5adc439ebb8975c121020cd10aa |
|---|---|
| Markdown | fc4eebeb92ab56fb88733c39d98cb89558a59555464855db5b2e84882156fc32 |
| Publication page | 24613915d7c965edb14b0ee99da08a179be876217b7f73d2b00fee78f99572c4 |
| Manifest | 8297f268bf285ae01bc0e80cdc3e3886ce93429345ef5532e5265004ed03169a |
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 | 4NoO/1V6or7ZhKm+SHJslf1jaa1xaU8lYg1UTPxkT+VB2vFAUFMwa6zV43nLfeG2v5eGVW5OuwVbmVP9/ROsAw== |
| 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
| 2026-09-17T08:50:36.527201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066030observed 24613915d7c965edb14b0ee99da08a17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:36.506800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066030/manifest.jsonobserved 8297f268bf285ae01bc0e80cdc3e3886...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:36.483904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066030/publication.mdobserved fc4eebeb92ab56fb88733c39d98cb895...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:36.334008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066030/publication.txtobserved 3103f7c1a00d61f33c982df737913a6e...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. |
|---|