OT-2026-000066100
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000066100) never changes.
Identity and time
| Publication number | OT-2026-000066100 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7d4c-bbd9-e9d7fe6d1943 · 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-2026-000066100 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba3da15b39b45872f4435afef32271622d25dd44a6317223d064b3edc82a7588 |
|---|---|
| Markdown | 710441ccf5af9261fcba4f87586e49db3da93367b39cc152576064dac25c1836 |
| Publication page | ee640cd72d10f4ab384779efad0baf0bf6d5259ba532b2c79d6ac1d6b730124e |
| Manifest | 26a575dfa76cdba1347502efafd8f83065f0b21d81ac23764e7bff12a8724253 |
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 | dTrcf/+EOHFuTxLPO2YF8HEHfwWoGorJtD9LucPC4B4/2xJRHtjas57G6vHGFxZp/5ycl6ch5AZMBKmKxHQHCw== |
| 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
| 2026-09-17T08:50:48.072707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066100observed ee640cd72d10f4ab384779efad0baf0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:48.054249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066100/manifest.jsonobserved 26a575dfa76cdba1347502efafd8f830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:48.036604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066100/publication.mdobserved 710441ccf5af9261fcba4f87586e49db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:48.019283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066100/publication.txtobserved ba3da15b39b45872f4435afef3227162...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. |
|---|